diff --git a/pkgs/development/libraries/haskell/aeson/default.nix b/pkgs/development/libraries/haskell/aeson/default.nix
index d3e0c360e3eb..c1cacb9eaa35 100644
--- a/pkgs/development/libraries/haskell/aeson/default.nix
+++ b/pkgs/development/libraries/haskell/aeson/default.nix
@@ -4,8 +4,8 @@
 
 cabal.mkDerivation (self: {
   pname = "aeson";
-  version = "0.6.0.1";
-  sha256 = "0hhhfq045drwfc4l3827006ybw9shwxi8mg25k9nsjx9wdhmkvy9";
+  version = "0.6.0.2";
+  sha256 = "04vyjpp3zi2g65rrkq4x4bddw0nfclniq5hhfq7l3jhybd8jxy51";
   buildDepends = [
     attoparsec blazeBuilder deepseq dlist hashable mtl syb text time
     unorderedContainers vector
diff --git a/pkgs/development/libraries/haskell/attoparsec-conduit/default.nix b/pkgs/development/libraries/haskell/attoparsec-conduit/default.nix
index 59060ef0682b..402c9a0a6b5b 100644
--- a/pkgs/development/libraries/haskell/attoparsec-conduit/default.nix
+++ b/pkgs/development/libraries/haskell/attoparsec-conduit/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "attoparsec-conduit";
-  version = "0.2.0.1";
-  sha256 = "1jxb2zanfmfqdmd5q770r4yz2s0giky9ify6fcsjwc8wiah4aji1";
+  version = "0.4.0";
+  sha256 = "1vlgpa90sgaym754w5wr3jjqjra9yrn3yn4fhi148v25y4ijrrc0";
   buildDepends = [ attoparsec conduit text transformers ];
   meta = {
     homepage = "http://github.com/snoyberg/conduit";
diff --git a/pkgs/development/libraries/haskell/authenticate/default.nix b/pkgs/development/libraries/haskell/authenticate/default.nix
index f5359ee0d6ad..50df0746c560 100644
--- a/pkgs/development/libraries/haskell/authenticate/default.nix
+++ b/pkgs/development/libraries/haskell/authenticate/default.nix
@@ -1,16 +1,17 @@
 { cabal, aeson, attoparsec, blazeBuilder, blazeBuilderConduit
-, caseInsensitive, conduit, httpConduit, httpTypes, network
-, tagsoup, text, transformers, unorderedContainers, xmlConduit
+, caseInsensitive, conduit, httpConduit, httpTypes, monadControl
+, network, resourcet, tagsoup, text, transformers
+, unorderedContainers, xmlConduit
 }:
 
 cabal.mkDerivation (self: {
   pname = "authenticate";
-  version = "1.0.0.1";
-  sha256 = "0wrbr7kwd4g8idd6i4ghvpd5q7nq0b8zx5qphqvkbs128m0r308d";
+  version = "1.2.0.1";
+  sha256 = "1wyqkam1wgcg5rg4vjh3rlyffhiw7hmx5wshhg9hi2vqpgz0rs65";
   buildDepends = [
     aeson attoparsec blazeBuilder blazeBuilderConduit caseInsensitive
-    conduit httpConduit httpTypes network tagsoup text transformers
-    unorderedContainers xmlConduit
+    conduit httpConduit httpTypes monadControl network resourcet
+    tagsoup text transformers unorderedContainers xmlConduit
   ];
   meta = {
     homepage = "http://github.com/yesodweb/authenticate";
diff --git a/pkgs/development/libraries/haskell/blaze-builder-conduit/default.nix b/pkgs/development/libraries/haskell/blaze-builder-conduit/default.nix
index 5d92e3ba28d0..57752798446c 100644
--- a/pkgs/development/libraries/haskell/blaze-builder-conduit/default.nix
+++ b/pkgs/development/libraries/haskell/blaze-builder-conduit/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "blaze-builder-conduit";
-  version = "0.2.0.1";
-  sha256 = "0p6kq43avsf21biskjardv7k47bag16ki2gmwjpk8ram9mwlz0zg";
+  version = "0.4.0";
+  sha256 = "0lpm480xc2y3syv42l3v7v6yhhnfr69bj7vc80fj0074h5288vjy";
   buildDepends = [ blazeBuilder conduit text transformers ];
   meta = {
     homepage = "http://github.com/snoyberg/conduit";
diff --git a/pkgs/development/libraries/haskell/certificate/default.nix b/pkgs/development/libraries/haskell/certificate/default.nix
index 8d5cc0959375..e885c39cb05f 100644
--- a/pkgs/development/libraries/haskell/certificate/default.nix
+++ b/pkgs/development/libraries/haskell/certificate/default.nix
@@ -3,8 +3,8 @@
 
 cabal.mkDerivation (self: {
   pname = "certificate";
-  version = "1.1.0";
-  sha256 = "10xpszfr51nd72kqmr4l1fna3bc3a272h3vf5b5hlls6k9kxzddg";
+  version = "1.1.1";
+  sha256 = "1n9sj69haqsiny1zn1lb09q86ga4ccypbdbkxsk5bzv10ygkk7d9";
   isLibrary = true;
   isExecutable = true;
   buildDepends = [
diff --git a/pkgs/development/libraries/haskell/conduit/default.nix b/pkgs/development/libraries/haskell/conduit/default.nix
index 52345c9446f1..7c303a09a4b2 100644
--- a/pkgs/development/libraries/haskell/conduit/default.nix
+++ b/pkgs/development/libraries/haskell/conduit/default.nix
@@ -1,13 +1,14 @@
-{ cabal, liftedBase, monadControl, text, transformers
-, transformersBase
+{ cabal, liftedBase, monadControl, resourcet, text, transformers
+, transformersBase, void
 }:
 
 cabal.mkDerivation (self: {
   pname = "conduit";
-  version = "0.2.2";
-  sha256 = "1iwmf0zdrrxh8q3xja742j17nanj6va5zj9bs9a5m78whf8cc80j";
+  version = "0.4.0.1";
+  sha256 = "1n4a42ayww55hvvsnis6gdfwfciwxpzz0wxa0b3ybvmyr0jsidiq";
   buildDepends = [
-    liftedBase monadControl text transformers transformersBase
+    liftedBase monadControl resourcet text transformers
+    transformersBase void
   ];
   meta = {
     homepage = "http://github.com/snoyberg/conduit";
diff --git a/pkgs/development/libraries/haskell/crypto-conduit/default.nix b/pkgs/development/libraries/haskell/crypto-conduit/default.nix
index 552a40b6659b..c3bd4be6dbeb 100644
--- a/pkgs/development/libraries/haskell/crypto-conduit/default.nix
+++ b/pkgs/development/libraries/haskell/crypto-conduit/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "crypto-conduit";
-  version = "0.1.3.1";
-  sha256 = "0b8n2njz2ccdb9gql79l96jgv1nlq4ls09d25a2yy9f69w7h1ww5";
+  version = "0.3.0.1";
+  sha256 = "1j7j1ga9in9j9i5gxdkpijarcw7a0y8w0z4sj00d2yzb1qhdalzq";
   buildDepends = [ cereal conduit cryptoApi transformers ];
   meta = {
     homepage = "https://github.com/meteficha/crypto-conduit";
diff --git a/pkgs/development/libraries/haskell/hakyll/default.nix b/pkgs/development/libraries/haskell/hakyll/default.nix
index 59f219529c9c..053fce65ce2d 100644
--- a/pkgs/development/libraries/haskell/hakyll/default.nix
+++ b/pkgs/development/libraries/haskell/hakyll/default.nix
@@ -11,6 +11,9 @@ cabal.mkDerivation (self: {
     binary blazeHtml citeprocHs cryptohash filepath hamlet mtl pandoc
     parsec regexBase regexTdfa snapCore snapServer tagsoup time
   ];
+  patchPhase = ''
+    sed -i 's|hamlet      >= 0.10.3 && < 0.11|hamlet|' hakyll.cabal
+  '';
   meta = {
     homepage = "http://jaspervdj.be/hakyll";
     description = "A static website compiler library";
diff --git a/pkgs/development/libraries/haskell/hamlet/default.nix b/pkgs/development/libraries/haskell/hamlet/default.nix
index 57bd463fecba..668ac64af94a 100644
--- a/pkgs/development/libraries/haskell/hamlet/default.nix
+++ b/pkgs/development/libraries/haskell/hamlet/default.nix
@@ -4,15 +4,15 @@
 
 cabal.mkDerivation (self: {
   pname = "hamlet";
-  version = "0.10.9.1";
-  sha256 = "1z2g7ymb8ihx13dkfq0k0s2fn1k6nig8h306i8p4q76wy7ybw3g0";
+  version = "1.0.1";
+  sha256 = "1h3bq9vignnbvnjwr35yf4am0k90l1c21x0phnhnigdx7wanygcz";
   buildDepends = [
     blazeBuilder blazeHtml failure parsec shakespeare text
   ];
   meta = {
-    homepage = "http://www.yesodweb.com/book/templates";
+    homepage = "http://www.yesodweb.com/book/shakespearean-templates";
     description = "Haml-like template files that are compile-time checked";
-    license = self.stdenv.lib.licenses.bsd3;
+    license = self.stdenv.lib.licenses.mit;
     platforms = self.ghc.meta.platforms;
     maintainers = [ self.stdenv.lib.maintainers.andres ];
   };
diff --git a/pkgs/development/libraries/haskell/happstack/happstack-hamlet.nix b/pkgs/development/libraries/haskell/happstack/happstack-hamlet.nix
index 089905fd620a..44f5a88f6fb8 100644
--- a/pkgs/development/libraries/haskell/happstack/happstack-hamlet.nix
+++ b/pkgs/development/libraries/haskell/happstack/happstack-hamlet.nix
@@ -5,6 +5,9 @@ cabal.mkDerivation (self: {
   version = "7.0.0";
   sha256 = "15r6xpyg193iwqin96mn7c9x5w7l8q9m3vbgiwv7bxvhdrl1dp7j";
   buildDepends = [ hamlet happstackServer text ];
+  patchPhase = ''
+    sed -i 's|hamlet >= 0.10 && <0.11|hamlet|' happstack-hamlet.cabal
+  '';
   meta = {
     homepage = "http://www.happstack.com/";
     description = "Support for Hamlet HTML templates in Happstack";
diff --git a/pkgs/development/libraries/haskell/happstack/happstack-server.nix b/pkgs/development/libraries/haskell/happstack/happstack-server.nix
index 29ba6b50d8f1..f81c281d378a 100644
--- a/pkgs/development/libraries/haskell/happstack/happstack-server.nix
+++ b/pkgs/development/libraries/haskell/happstack/happstack-server.nix
@@ -6,8 +6,8 @@
 
 cabal.mkDerivation (self: {
   pname = "happstack-server";
-  version = "6.6.5";
-  sha256 = "1s0sa0sk2g6q55xwmzzdca327kp7mhxwc4dlg8lrdqa4dr3hm3gj";
+  version = "7.0.0";
+  sha256 = "09i573gracz04z8b5rls7jm6hq5dfg7a4gkn7xpfsl1nmhnf1xhv";
   isLibrary = true;
   isExecutable = true;
   buildDepends = [
diff --git a/pkgs/development/libraries/haskell/hoogle/default.nix b/pkgs/development/libraries/haskell/hoogle/default.nix
index c03484b93f51..147212dc299c 100644
--- a/pkgs/development/libraries/haskell/hoogle/default.nix
+++ b/pkgs/development/libraries/haskell/hoogle/default.nix
@@ -14,6 +14,7 @@ cabal.mkDerivation (self: {
     haskellSrcExts httpTypes parsec random safe tagsoup time
     transformers uniplate wai warp
   ];
+  patches = [ ./relax-version-requirements.patch ];
   meta = {
     homepage = "http://www.haskell.org/hoogle/";
     description = "Haskell API Search";
diff --git a/pkgs/development/libraries/haskell/hoogle/relax-version-requirements.patch b/pkgs/development/libraries/haskell/hoogle/relax-version-requirements.patch
new file mode 100644
index 000000000000..63b7f857697f
--- /dev/null
+++ b/pkgs/development/libraries/haskell/hoogle/relax-version-requirements.patch
@@ -0,0 +1,15 @@
+--- hoogle-4.2.10-orig/hoogle.cabal	2012-04-05 18:43:21.465011394 +0200
++++ hoogle-4.2.10/hoogle.cabal	2012-04-05 18:46:22.791068726 +0200
+@@ -114,9 +114,9 @@
+         blaze-builder >= 0.2 && < 0.4,
+         http-types == 0.6.*,
+         case-insensitive >= 0.2 && < 0.5,
+-        conduit == 0.2.*,
+-        wai == 1.1.*,
+-        warp == 1.1.*,
++        conduit,
++        wai,
++        warp,
+         Cabal >= 1.8 && < 1.15
+ 
+     other-modules:
diff --git a/pkgs/development/libraries/haskell/http-conduit/default.nix b/pkgs/development/libraries/haskell/http-conduit/default.nix
index d49b0dde7d62..6490d14711d1 100644
--- a/pkgs/development/libraries/haskell/http-conduit/default.nix
+++ b/pkgs/development/libraries/haskell/http-conduit/default.nix
@@ -1,21 +1,21 @@
 { cabal, asn1Data, attoparsec, attoparsecConduit, base64Bytestring
 , blazeBuilder, blazeBuilderConduit, caseInsensitive, certificate
 , conduit, cookie, cprngAes, dataDefault, failure, httpTypes
-, liftedBase, monadControl, mtl, network, regexCompat, socks, text
-, time, tls, tlsExtra, transformers, transformersBase, utf8String
-, zlibConduit
+, liftedBase, monadControl, mtl, network, regexCompat, resourcet
+, socks, text, time, tls, tlsExtra, transformers, transformersBase
+, utf8String, void, zlibConduit
 }:
 
 cabal.mkDerivation (self: {
   pname = "http-conduit";
-  version = "1.2.6";
-  sha256 = "0gspqkydw5v4wb9s0ipy5s708nmqp3phkh3j95mzn6nlbk2r9kvn";
+  version = "1.4.0.2";
+  sha256 = "1zhsz9zqa4h5f18yalihcqa5p4ji50b8cw7h88i9s46q3fwcrbhh";
   buildDepends = [
     asn1Data attoparsec attoparsecConduit base64Bytestring blazeBuilder
     blazeBuilderConduit caseInsensitive certificate conduit cookie
     cprngAes dataDefault failure httpTypes liftedBase monadControl mtl
-    network regexCompat socks text time tls tlsExtra transformers
-    transformersBase utf8String zlibConduit
+    network regexCompat resourcet socks text time tls tlsExtra
+    transformers transformersBase utf8String void zlibConduit
   ];
   meta = {
     homepage = "http://www.yesodweb.com/book/http-conduit";
diff --git a/pkgs/development/libraries/haskell/monadcryptorandom/default.nix b/pkgs/development/libraries/haskell/monadcryptorandom/default.nix
new file mode 100644
index 000000000000..6a7c4d6fde5e
--- /dev/null
+++ b/pkgs/development/libraries/haskell/monadcryptorandom/default.nix
@@ -0,0 +1,15 @@
+{ cabal, cryptoApi, mtl, transformers }:
+
+cabal.mkDerivation (self: {
+  pname = "monadcryptorandom";
+  version = "0.4";
+  sha256 = "1wxqffi5x8kv0qrx82bvpvlqzzwy8vrw5ybqvf2h6cln36ff23m6";
+  buildDepends = [ cryptoApi mtl transformers ];
+  meta = {
+    homepage = "http://trac.haskell.org/crypto-api/wiki";
+    description = "A monad for using CryptoRandomGen";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = [ self.stdenv.lib.maintainers.andres ];
+  };
+})
diff --git a/pkgs/development/libraries/haskell/persistent-sqlite/default.nix b/pkgs/development/libraries/haskell/persistent-sqlite/default.nix
index d1a067bcbb02..fa4b4e953b65 100644
--- a/pkgs/development/libraries/haskell/persistent-sqlite/default.nix
+++ b/pkgs/development/libraries/haskell/persistent-sqlite/default.nix
@@ -4,8 +4,8 @@
 
 cabal.mkDerivation (self: {
   pname = "persistent-sqlite";
-  version = "0.8.0";
-  sha256 = "19dly53g4jzcqi9px49w9qaf2vnlpsxc6jf5xn63827ylmxlmk5q";
+  version = "0.9.0";
+  sha256 = "0l0w4g83bxaqlwwqs9xvlws0ksl0i8jmqsi4lpgywylvpywnhlgc";
   buildDepends = [
     aeson conduit monadControl persistent text transformers
   ];
diff --git a/pkgs/development/libraries/haskell/persistent-template/default.nix b/pkgs/development/libraries/haskell/persistent-template/default.nix
index 22948d89946d..2beef995d2af 100644
--- a/pkgs/development/libraries/haskell/persistent-template/default.nix
+++ b/pkgs/development/libraries/haskell/persistent-template/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "persistent-template";
-  version = "0.8.2";
-  sha256 = "0lmdp2gmrbgnp2ls4b76hnjcrllgmzrsiszkmbywkb2dmlxm5wdq";
+  version = "0.9.0";
+  sha256 = "17rcmqmakpqk2d630rpj6i345jc7hk225c26s5v8ks3hds4dn85w";
   buildDepends = [ aeson monadControl persistent text transformers ];
   meta = {
     homepage = "http://www.yesodweb.com/book/persistent";
diff --git a/pkgs/development/libraries/haskell/persistent/default.nix b/pkgs/development/libraries/haskell/persistent/default.nix
index 0ebb1d2d7c0f..ea4052e8d9af 100644
--- a/pkgs/development/libraries/haskell/persistent/default.nix
+++ b/pkgs/development/libraries/haskell/persistent/default.nix
@@ -1,17 +1,17 @@
 { cabal, aeson, attoparsec, base64Bytestring, blazeHtml, conduit
-, liftedBase, monadControl, mtl, pathPieces, poolConduit, sqlite
-, text, time, transformers, transformersBase, unorderedContainers
-, vector
+, liftedBase, monadControl, mtl, pathPieces, poolConduit, resourcet
+, sqlite, text, time, transformers, transformersBase
+, unorderedContainers, vector
 }:
 
 cabal.mkDerivation (self: {
   pname = "persistent";
-  version = "0.8.0.2";
-  sha256 = "10v11fnx7dhj2gg09k3ji054iywbpazs789vhfxn56wfg6rz59wb";
+  version = "0.9.0";
+  sha256 = "00nd76is0yijzh52a5dgv00v30mcign9j86lmmfbpxpaa460g3hn";
   buildDepends = [
     aeson attoparsec base64Bytestring blazeHtml conduit liftedBase
-    monadControl mtl pathPieces poolConduit text time transformers
-    transformersBase unorderedContainers vector
+    monadControl mtl pathPieces poolConduit resourcet text time
+    transformers transformersBase unorderedContainers vector
   ];
   extraLibraries = [ sqlite ];
   meta = {
diff --git a/pkgs/development/libraries/haskell/pool-conduit/default.nix b/pkgs/development/libraries/haskell/pool-conduit/default.nix
index 4d4f9101456c..40aea355c50c 100644
--- a/pkgs/development/libraries/haskell/pool-conduit/default.nix
+++ b/pkgs/development/libraries/haskell/pool-conduit/default.nix
@@ -1,10 +1,10 @@
-{ cabal, conduit, resourcePool, transformers }:
+{ cabal, resourcePool, resourcet, transformers }:
 
 cabal.mkDerivation (self: {
   pname = "pool-conduit";
-  version = "0.0.0.1";
-  sha256 = "1im5fpwadg9hmajay6dkwmlzbp5rzn8hh9wh01iy23jgivkqk2q0";
-  buildDepends = [ conduit resourcePool transformers ];
+  version = "0.1.0";
+  sha256 = "1rxagidgd18a9xk7qqafz8l3nqlbr1s4231k8bf1sxd62b8rs4sm";
+  buildDepends = [ resourcePool resourcet transformers ];
   meta = {
     homepage = "http://www.yesodweb.com/book/persistent";
     description = "Resource pool allocations via ResourceT";
diff --git a/pkgs/development/libraries/haskell/reactive-banana/default.nix b/pkgs/development/libraries/haskell/reactive-banana/default.nix
index 051a3800f695..72046994a87a 100644
--- a/pkgs/development/libraries/haskell/reactive-banana/default.nix
+++ b/pkgs/development/libraries/haskell/reactive-banana/default.nix
@@ -14,6 +14,9 @@ cabal.mkDerivation (self: {
     description = "Practical library for functional reactive programming (FRP)";
     license = self.stdenv.lib.licenses.bsd3;
     platforms = self.ghc.meta.platforms;
-    maintainers = [ self.stdenv.lib.maintainers.bluescreen303 ];
+    maintainers = [
+      self.stdenv.lib.maintainers.andres
+      self.stdenv.lib.maintainers.bluescreen303
+    ];
   };
 })
diff --git a/pkgs/development/libraries/haskell/shakespeare-css/default.nix b/pkgs/development/libraries/haskell/shakespeare-css/default.nix
index d24529425d0e..f3a777e83382 100644
--- a/pkgs/development/libraries/haskell/shakespeare-css/default.nix
+++ b/pkgs/development/libraries/haskell/shakespeare-css/default.nix
@@ -2,13 +2,13 @@
 
 cabal.mkDerivation (self: {
   pname = "shakespeare-css";
-  version = "0.10.8";
-  sha256 = "1c3a48rfrr5ifarr15zkcwg74zkqw08lhfk5fpkr5z6gxhwnbkas";
+  version = "1.0.1";
+  sha256 = "0n7ld8lr73k16gx3q1ab0qgsv6h0j77ma8dm7daisav9hci9sdbs";
   buildDepends = [ parsec shakespeare text ];
   meta = {
-    homepage = "http://www.yesodweb.com/book/templates";
+    homepage = "http://www.yesodweb.com/book/shakespearean-templates";
     description = "Stick your haskell variables into css at compile time";
-    license = self.stdenv.lib.licenses.bsd3;
+    license = self.stdenv.lib.licenses.mit;
     platforms = self.ghc.meta.platforms;
     maintainers = [ self.stdenv.lib.maintainers.andres ];
   };
diff --git a/pkgs/development/libraries/haskell/shakespeare-i18n/default.nix b/pkgs/development/libraries/haskell/shakespeare-i18n/default.nix
index 47749bf05650..3d5d87e32103 100644
--- a/pkgs/development/libraries/haskell/shakespeare-i18n/default.nix
+++ b/pkgs/development/libraries/haskell/shakespeare-i18n/default.nix
@@ -2,11 +2,11 @@
 
 cabal.mkDerivation (self: {
   pname = "shakespeare-i18n";
-  version = "0.0.2.1";
-  sha256 = "1gaxngqihz6wi5d6hyb9mdlhgcxnr4bvmm1si919zgjndwnms8z8";
+  version = "1.0.0";
+  sha256 = "16zbf4y00l1jfah9j8xkhva5avgp6vg0spgjjrm3rxrs1kclxzpv";
   buildDepends = [ parsec shakespeare text ];
   meta = {
-    homepage = "http://www.yesodweb.com/book/i18n";
+    homepage = "http://www.yesodweb.com/book/shakespearean-templates";
     description = "A type-based approach to internationalization";
     license = self.stdenv.lib.licenses.bsd3;
     platforms = self.ghc.meta.platforms;
diff --git a/pkgs/development/libraries/haskell/shakespeare-js/default.nix b/pkgs/development/libraries/haskell/shakespeare-js/default.nix
index eb8d029496b2..bbdbfe894aa9 100644
--- a/pkgs/development/libraries/haskell/shakespeare-js/default.nix
+++ b/pkgs/development/libraries/haskell/shakespeare-js/default.nix
@@ -2,11 +2,11 @@
 
 cabal.mkDerivation (self: {
   pname = "shakespeare-js";
-  version = "0.11.2";
-  sha256 = "1ck39bgl4wswd88w42b1fx5dlsd7r31d60ssv1lk11x6s4cjihgz";
+  version = "1.0.0";
+  sha256 = "0i94kx1cnnz8kaf3zzy8bphp3k670jgq4ajynzc0ys47hb5sy3h9";
   buildDepends = [ shakespeare text ];
   meta = {
-    homepage = "http://www.yesodweb.com/book/templates";
+    homepage = "http://www.yesodweb.com/book/shakespearean-templates";
     description = "Stick your haskell variables into javascript/coffeescript at compile time";
     license = self.stdenv.lib.licenses.bsd3;
     platforms = self.ghc.meta.platforms;
diff --git a/pkgs/development/libraries/haskell/shakespeare-text/default.nix b/pkgs/development/libraries/haskell/shakespeare-text/default.nix
index acf55d9d0828..75643dc638a8 100644
--- a/pkgs/development/libraries/haskell/shakespeare-text/default.nix
+++ b/pkgs/development/libraries/haskell/shakespeare-text/default.nix
@@ -2,11 +2,11 @@
 
 cabal.mkDerivation (self: {
   pname = "shakespeare-text";
-  version = "0.11";
-  sha256 = "02h8vi28kzvv44hy1ix9jc01x4jx302cp71bdj8blsjxzqyr6aq8";
+  version = "1.0.0";
+  sha256 = "1bsvjmkjlqwmgbv1ki7a8djdfqvdcx7b7586a20zcgichxkkzgf6";
   buildDepends = [ shakespeare text ];
   meta = {
-    homepage = "http://www.yesodweb.com/book/templates";
+    homepage = "http://www.yesodweb.com/book/shakespearean-templates";
     description = "Interpolation with quasi-quotation: put variables strings";
     license = self.stdenv.lib.licenses.bsd3;
     platforms = self.ghc.meta.platforms;
diff --git a/pkgs/development/libraries/haskell/shakespeare/default.nix b/pkgs/development/libraries/haskell/shakespeare/default.nix
index 04305bbed224..78a5ed2913b9 100644
--- a/pkgs/development/libraries/haskell/shakespeare/default.nix
+++ b/pkgs/development/libraries/haskell/shakespeare/default.nix
@@ -2,11 +2,11 @@
 
 cabal.mkDerivation (self: {
   pname = "shakespeare";
-  version = "0.11";
-  sha256 = "0ksjgl2x97n5ci346vlmc2kd8plvsg6kn5cncbxkd8c6w4h28a4b";
+  version = "1.0.0";
+  sha256 = "16f9ynk537sra32bs5c4wncryx9sb4mfabxcjyq2mw42b8kn7ggs";
   buildDepends = [ parsec text ];
   meta = {
-    homepage = "http://www.yesodweb.com/book/templates";
+    homepage = "http://www.yesodweb.com/book/shakespearean-templates";
     description = "A toolkit for making compile-time interpolated templates";
     license = self.stdenv.lib.licenses.bsd3;
     platforms = self.ghc.meta.platforms;
diff --git a/pkgs/development/libraries/haskell/simple-sendfile/default.nix b/pkgs/development/libraries/haskell/simple-sendfile/default.nix
index 3df9ac1a5e1f..82d316e4d765 100644
--- a/pkgs/development/libraries/haskell/simple-sendfile/default.nix
+++ b/pkgs/development/libraries/haskell/simple-sendfile/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "simple-sendfile";
-  version = "0.2.1";
-  sha256 = "0mbnqdy7g9jp2d6x9mcrz315b4xhp92as28bxygf7jhc0aai66aq";
+  version = "0.2.2";
+  sha256 = "0id3d6ynl2xz4w0vcxm3wyj1kxjnchcl3h0xa4prh3s0giap8yax";
   buildDepends = [ network ];
   meta = {
     description = "Cross platform library for the sendfile system call";
diff --git a/pkgs/development/libraries/haskell/texmath/default.nix b/pkgs/development/libraries/haskell/texmath/default.nix
index 7391896817df..82a638ee21f7 100644
--- a/pkgs/development/libraries/haskell/texmath/default.nix
+++ b/pkgs/development/libraries/haskell/texmath/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "texmath";
-  version = "0.6.0.3";
-  sha256 = "0vj1kh62qs7badv00lcda9m3j53kc069kmrv5lmz62a96y4kx5yi";
+  version = "0.6.0.4";
+  sha256 = "1jbjqis5vfsv3yihgp1gdnj7zmdpvf6f47bbrkqdf7j75hyq2x66";
   isLibrary = true;
   isExecutable = true;
   buildDepends = [ parsec syb xml ];
diff --git a/pkgs/development/libraries/haskell/tls-extra/default.nix b/pkgs/development/libraries/haskell/tls-extra/default.nix
index 5a58a2002b16..98bbcdde1625 100644
--- a/pkgs/development/libraries/haskell/tls-extra/default.nix
+++ b/pkgs/development/libraries/haskell/tls-extra/default.nix
@@ -4,8 +4,8 @@
 
 cabal.mkDerivation (self: {
   pname = "tls-extra";
-  version = "0.4.3";
-  sha256 = "1qr7l70c5fgqpf9hnhsngghcss2cannhca1snlvbcrq074hc2f2n";
+  version = "0.4.4";
+  sha256 = "1yj4v140pgvgpjv1g8h3dv00k983vjnsvdgc6y4w8ij8s4jvfbay";
   isLibrary = true;
   isExecutable = true;
   buildDepends = [
diff --git a/pkgs/development/libraries/haskell/tls/default.nix b/pkgs/development/libraries/haskell/tls/default.nix
index 31b261c920c4..765d9621224b 100644
--- a/pkgs/development/libraries/haskell/tls/default.nix
+++ b/pkgs/development/libraries/haskell/tls/default.nix
@@ -4,8 +4,8 @@
 
 cabal.mkDerivation (self: {
   pname = "tls";
-  version = "0.9.1";
-  sha256 = "0724xwk3mchb2hd6sq4zhrs7pyd18banr0ndxc6bhim75vci53sl";
+  version = "0.9.2";
+  sha256 = "0qhgf3lxclcjgvnqz6zc41l4s6fzlwpg96jdp6n7q8snn4mdfn5s";
   isLibrary = true;
   isExecutable = true;
   buildDepends = [
diff --git a/pkgs/development/libraries/haskell/wai-app-static/default.nix b/pkgs/development/libraries/haskell/wai-app-static/default.nix
index 0f181935cefa..64807567d731 100644
--- a/pkgs/development/libraries/haskell/wai-app-static/default.nix
+++ b/pkgs/development/libraries/haskell/wai-app-static/default.nix
@@ -5,8 +5,8 @@
 
 cabal.mkDerivation (self: {
   pname = "wai-app-static";
-  version = "1.1.2";
-  sha256 = "1nvzqg3wk7i2p1kcpb9f9wdzbrfl6gxid44l94mmvc7xjcmdl6qw";
+  version = "1.2.0";
+  sha256 = "1y41pw7aw10b2qdx64ygi0qcm0vjv2fx9hncfjqk5y5hlzblqv7s";
   buildDepends = [
     base64Bytestring blazeBuilder blazeHtml cryptohash fileEmbed
     httpDate httpTypes text time transformers unixCompat wai
diff --git a/pkgs/development/libraries/haskell/wai-extra/default.nix b/pkgs/development/libraries/haskell/wai-extra/default.nix
index 077fd7ae24f6..877edea7474e 100644
--- a/pkgs/development/libraries/haskell/wai-extra/default.nix
+++ b/pkgs/development/libraries/haskell/wai-extra/default.nix
@@ -5,8 +5,8 @@
 
 cabal.mkDerivation (self: {
   pname = "wai-extra";
-  version = "1.1.0.1";
-  sha256 = "0kavvbywkkwj9914y622wsziwfca9qjaqz798mjhl1ip5bfy73b0";
+  version = "1.2.0.2";
+  sha256 = "0kfbk505nli51h9lx8865gfgcnji7kgxcjfmfdanv1im00ghrq1v";
   buildDepends = [
     ansiTerminal blazeBuilder blazeBuilderConduit caseInsensitive
     conduit dataDefault fastLogger httpTypes network text time
@@ -15,7 +15,7 @@ cabal.mkDerivation (self: {
   meta = {
     homepage = "http://github.com/yesodweb/wai";
     description = "Provides some basic WAI handlers and middleware";
-    license = self.stdenv.lib.licenses.bsd3;
+    license = self.stdenv.lib.licenses.mit;
     platforms = self.ghc.meta.platforms;
     maintainers = [ self.stdenv.lib.maintainers.andres ];
   };
diff --git a/pkgs/development/libraries/haskell/wai/default.nix b/pkgs/development/libraries/haskell/wai/default.nix
index e08981e9c9c6..b16b3940d5dd 100644
--- a/pkgs/development/libraries/haskell/wai/default.nix
+++ b/pkgs/development/libraries/haskell/wai/default.nix
@@ -4,8 +4,8 @@
 
 cabal.mkDerivation (self: {
   pname = "wai";
-  version = "1.1.0.1";
-  sha256 = "0klyi3d4rivgvbasamxccvkz1w44ak0rcbx840ypdcjq8mbcb85f";
+  version = "1.2.0";
+  sha256 = "0kiv2z387a2m5crpxissmind6xnxglv7kfvznr0z9ycl6mi9fb9a";
   buildDepends = [
     blazeBuilder conduit httpTypes network text transformers vault
   ];
diff --git a/pkgs/development/libraries/haskell/warp/default.nix b/pkgs/development/libraries/haskell/warp/default.nix
index 45632743e679..daacb75394a0 100644
--- a/pkgs/development/libraries/haskell/warp/default.nix
+++ b/pkgs/development/libraries/haskell/warp/default.nix
@@ -1,15 +1,15 @@
-{ cabal, blazeBuilder, blazeBuilderConduit, bytestringLexing
-, caseInsensitive, conduit, httpTypes, liftedBase, network
+{ cabal, blazeBuilder, blazeBuilderConduit, caseInsensitive
+, conduit, httpTypes, liftedBase, network, networkConduit
 , simpleSendfile, transformers, unixCompat, wai
 }:
 
 cabal.mkDerivation (self: {
   pname = "warp";
-  version = "1.1.0.1";
-  sha256 = "1bgjnnkqgcyj00jd4rgsnpmac0yfd1ydd6i61b252gyrr9dd0wm9";
+  version = "1.2.0";
+  sha256 = "1dz7nrybr08k40phynk5xm7pc5hk86k5r92yr3pri1wdyg7yb6kv";
   buildDepends = [
-    blazeBuilder blazeBuilderConduit bytestringLexing caseInsensitive
-    conduit httpTypes liftedBase network simpleSendfile transformers
+    blazeBuilder blazeBuilderConduit caseInsensitive conduit httpTypes
+    liftedBase network networkConduit simpleSendfile transformers
     unixCompat wai
   ];
   meta = {
diff --git a/pkgs/development/libraries/haskell/xml-conduit/default.nix b/pkgs/development/libraries/haskell/xml-conduit/default.nix
index 16d142ea955f..dc49a5ef7995 100644
--- a/pkgs/development/libraries/haskell/xml-conduit/default.nix
+++ b/pkgs/development/libraries/haskell/xml-conduit/default.nix
@@ -1,16 +1,16 @@
 { cabal, attoparsec, attoparsecConduit, blazeBuilder
 , blazeBuilderConduit, conduit, dataDefault, failure, monadControl
-, systemFilepath, text, transformers, xmlTypes
+, resourcet, systemFilepath, text, transformers, xmlTypes
 }:
 
 cabal.mkDerivation (self: {
   pname = "xml-conduit";
-  version = "0.5.4";
-  sha256 = "1apvh2xlh4wkrfak0yqycsadsnkybfwjb86zqalm8ni9w2p9lwr6";
+  version = "0.7.0.1";
+  sha256 = "0ikkdgzvvadz7787jii8hwx8rls95jwvk7p4g2lw3ib8372hz4ly";
   buildDepends = [
     attoparsec attoparsecConduit blazeBuilder blazeBuilderConduit
-    conduit dataDefault failure monadControl systemFilepath text
-    transformers xmlTypes
+    conduit dataDefault failure monadControl resourcet systemFilepath
+    text transformers xmlTypes
   ];
   meta = {
     homepage = "http://github.com/snoyberg/xml";
diff --git a/pkgs/development/libraries/haskell/yaml/default.nix b/pkgs/development/libraries/haskell/yaml/default.nix
index 0f41c7ace7b1..a495ba4df3ce 100644
--- a/pkgs/development/libraries/haskell/yaml/default.nix
+++ b/pkgs/development/libraries/haskell/yaml/default.nix
@@ -1,14 +1,14 @@
-{ cabal, aeson, attoparsec, conduit, text, transformers
+{ cabal, aeson, attoparsec, conduit, resourcet, text, transformers
 , unorderedContainers, vector
 }:
 
 cabal.mkDerivation (self: {
   pname = "yaml";
-  version = "0.5.2";
-  sha256 = "1jhzycasfmjlfdpca1cflrggc16jp16852af7d6cwfsy342wh6gp";
+  version = "0.7.0";
+  sha256 = "10l5isiidmjn818zm05ac65yaidrkq0qcb1bcpwnvi0fgjr308n5";
   buildDepends = [
-    aeson attoparsec conduit text transformers unorderedContainers
-    vector
+    aeson attoparsec conduit resourcet text transformers
+    unorderedContainers vector
   ];
   meta = {
     homepage = "http://github.com/snoyberg/yaml/";
diff --git a/pkgs/development/libraries/haskell/yesod-auth/default.nix b/pkgs/development/libraries/haskell/yesod-auth/default.nix
index f656c17ffd1a..9671fc2583a8 100644
--- a/pkgs/development/libraries/haskell/yesod-auth/default.nix
+++ b/pkgs/development/libraries/haskell/yesod-auth/default.nix
@@ -7,8 +7,8 @@
 
 cabal.mkDerivation (self: {
   pname = "yesod-auth";
-  version = "0.8.1.1";
-  sha256 = "0wmvywyil6cnpxq777a0w4qknw4lr4i53nni4bcigrvmpg7gzgac";
+  version = "1.0.0";
+  sha256 = "1wdzz6xy55430xgaibzqwij1c4yswkz3da22n2016xl5nyspaijl";
   buildDepends = [
     aeson authenticate blazeHtml hamlet httpConduit liftedBase mimeMail
     persistent persistentTemplate pureMD5 pwstoreFast random SHA
@@ -18,7 +18,7 @@ cabal.mkDerivation (self: {
   meta = {
     homepage = "http://www.yesodweb.com/";
     description = "Authentication for Yesod";
-    license = self.stdenv.lib.licenses.bsd3;
+    license = self.stdenv.lib.licenses.mit;
     platforms = self.ghc.meta.platforms;
     maintainers = [ self.stdenv.lib.maintainers.andres ];
   };
diff --git a/pkgs/development/libraries/haskell/yesod-core/default.nix b/pkgs/development/libraries/haskell/yesod-core/default.nix
index e7929b578ed6..d197aabaf0df 100644
--- a/pkgs/development/libraries/haskell/yesod-core/default.nix
+++ b/pkgs/development/libraries/haskell/yesod-core/default.nix
@@ -1,26 +1,27 @@
 { cabal, aeson, blazeBuilder, blazeHtml, caseInsensitive, cereal
 , clientsession, conduit, cookie, failure, fastLogger, hamlet
 , httpTypes, liftedBase, monadControl, parsec, pathPieces, random
-, shakespeare, shakespeareCss, shakespeareI18n, shakespeareJs, text
-, time, transformers, transformersBase, vector, wai, waiExtra
-, waiLogger, yesodRoutes
+, resourcet, shakespeare, shakespeareCss, shakespeareI18n
+, shakespeareJs, text, time, transformers, transformersBase, vector
+, wai, waiExtra, waiLogger, yesodRoutes
 }:
 
 cabal.mkDerivation (self: {
   pname = "yesod-core";
-  version = "0.10.3";
-  sha256 = "1mw78h6h7b4g67kyg4y01rcgi5bpb97hhzx0yqk4bmq23mzisg9m";
+  version = "1.0.0";
+  sha256 = "0za3pflbcmgxd45jx0g2yc7cmhmhn1qk45j0mg4qq73r1lcyj6x0";
   buildDepends = [
     aeson blazeBuilder blazeHtml caseInsensitive cereal clientsession
     conduit cookie failure fastLogger hamlet httpTypes liftedBase
-    monadControl parsec pathPieces random shakespeare shakespeareCss
-    shakespeareI18n shakespeareJs text time transformers
+    monadControl parsec pathPieces random resourcet shakespeare
+    shakespeareCss shakespeareI18n shakespeareJs text time transformers
     transformersBase vector wai waiExtra waiLogger yesodRoutes
   ];
+  noHaddock = true;
   meta = {
     homepage = "http://www.yesodweb.com/";
     description = "Creation of type-safe, RESTful web applications";
-    license = self.stdenv.lib.licenses.bsd3;
+    license = self.stdenv.lib.licenses.mit;
     platforms = self.ghc.meta.platforms;
     maintainers = [ self.stdenv.lib.maintainers.andres ];
   };
diff --git a/pkgs/development/libraries/haskell/yesod-default/default.nix b/pkgs/development/libraries/haskell/yesod-default/default.nix
index f839b5a16dbc..b7c7c3cecc26 100644
--- a/pkgs/development/libraries/haskell/yesod-default/default.nix
+++ b/pkgs/development/libraries/haskell/yesod-default/default.nix
@@ -1,19 +1,20 @@
-{ cabal, shakespeareCss, shakespeareJs, text, transformers
-, unorderedContainers, wai, waiExtra, warp, yaml, yesodCore
+{ cabal, networkConduit, shakespeareCss, shakespeareJs, text
+, transformers, unorderedContainers, wai, waiExtra, warp, yaml
+, yesodCore
 }:
 
 cabal.mkDerivation (self: {
   pname = "yesod-default";
-  version = "0.6.1";
-  sha256 = "0am5f8r2w7695zfc6vi0gy8yin9kfgj37qzr14r5v6wzhk1gq5da";
+  version = "1.0.0";
+  sha256 = "1l6x56ky3jf20nvz03jsxs19dvh1rz108gzhgbh86qjhcisaaqvi";
   buildDepends = [
-    shakespeareCss shakespeareJs text transformers unorderedContainers
-    wai waiExtra warp yaml yesodCore
+    networkConduit shakespeareCss shakespeareJs text transformers
+    unorderedContainers wai waiExtra warp yaml yesodCore
   ];
   meta = {
     homepage = "http://www.yesodweb.com/";
     description = "Default config and main functions for your yesod application";
-    license = self.stdenv.lib.licenses.bsd3;
+    license = self.stdenv.lib.licenses.mit;
     platforms = self.ghc.meta.platforms;
     maintainers = [ self.stdenv.lib.maintainers.andres ];
   };
diff --git a/pkgs/development/libraries/haskell/yesod-form/default.nix b/pkgs/development/libraries/haskell/yesod-form/default.nix
index 8be3b65b93fd..4e7777df6604 100644
--- a/pkgs/development/libraries/haskell/yesod-form/default.nix
+++ b/pkgs/development/libraries/haskell/yesod-form/default.nix
@@ -5,8 +5,8 @@
 
 cabal.mkDerivation (self: {
   pname = "yesod-form";
-  version = "0.4.2.1";
-  sha256 = "0zpmyqxbknz8pdib1gdf410jv4xndn4pphdigagqxl5m5c2hi1v2";
+  version = "1.0.0";
+  sha256 = "0ghv21yb54ldik0zq2k69d3s9dfs6wvy71nh5hkzh2hqpxhcq112";
   buildDepends = [
     blazeBuilder blazeHtml dataDefault emailValidate hamlet network
     persistent shakespeareCss shakespeareJs text time transformers wai
@@ -15,7 +15,7 @@ cabal.mkDerivation (self: {
   meta = {
     homepage = "http://www.yesodweb.com/";
     description = "Form handling support for Yesod Web Framework";
-    license = self.stdenv.lib.licenses.bsd3;
+    license = self.stdenv.lib.licenses.mit;
     platforms = self.ghc.meta.platforms;
     maintainers = [ self.stdenv.lib.maintainers.andres ];
   };
diff --git a/pkgs/development/libraries/haskell/yesod-json/default.nix b/pkgs/development/libraries/haskell/yesod-json/default.nix
index 25a4ba34f167..debc3d7cb096 100644
--- a/pkgs/development/libraries/haskell/yesod-json/default.nix
+++ b/pkgs/development/libraries/haskell/yesod-json/default.nix
@@ -5,8 +5,8 @@
 
 cabal.mkDerivation (self: {
   pname = "yesod-json";
-  version = "0.3.1";
-  sha256 = "17w82mfl364dc0k1zk1gqas3fyskz2jc50diq71fiw87apslva4v";
+  version = "1.0.0";
+  sha256 = "159j303yd3d5n2iqkbi55vj9d5d3jdnpnz115m9p6nf60qqmhj97";
   buildDepends = [
     aeson attoparsecConduit blazeBuilder conduit safe shakespeareJs
     text transformers vector wai waiExtra yesodCore yesodRoutes
@@ -14,7 +14,7 @@ cabal.mkDerivation (self: {
   meta = {
     homepage = "http://www.yesodweb.com/";
     description = "Generate content for Yesod using the aeson package";
-    license = self.stdenv.lib.licenses.bsd3;
+    license = self.stdenv.lib.licenses.mit;
     platforms = self.ghc.meta.platforms;
     maintainers = [ self.stdenv.lib.maintainers.andres ];
   };
diff --git a/pkgs/development/libraries/haskell/yesod-persistent/default.nix b/pkgs/development/libraries/haskell/yesod-persistent/default.nix
index b50e34df8b33..42f3f93c5076 100644
--- a/pkgs/development/libraries/haskell/yesod-persistent/default.nix
+++ b/pkgs/development/libraries/haskell/yesod-persistent/default.nix
@@ -2,15 +2,15 @@
 
 cabal.mkDerivation (self: {
   pname = "yesod-persistent";
-  version = "0.3.1";
-  sha256 = "0pxzwqrq4wr9hdnppi5ri0iip2a8gg2y7lplmhn2791jc001ll7m";
+  version = "1.0.0";
+  sha256 = "1dawhs9ab2z5njq9m37p9zrr5wdzrmw4i0ixb2j4rhff8z50hjaf";
   buildDepends = [
     persistent persistentTemplate transformers yesodCore
   ];
   meta = {
     homepage = "http://www.yesodweb.com/";
     description = "Some helpers for using Persistent from Yesod";
-    license = self.stdenv.lib.licenses.bsd3;
+    license = self.stdenv.lib.licenses.mit;
     platforms = self.ghc.meta.platforms;
     maintainers = [ self.stdenv.lib.maintainers.andres ];
   };
diff --git a/pkgs/development/libraries/haskell/yesod-routes/default.nix b/pkgs/development/libraries/haskell/yesod-routes/default.nix
index 78781dc3f741..7037ac029630 100644
--- a/pkgs/development/libraries/haskell/yesod-routes/default.nix
+++ b/pkgs/development/libraries/haskell/yesod-routes/default.nix
@@ -2,13 +2,13 @@
 
 cabal.mkDerivation (self: {
   pname = "yesod-routes";
-  version = "0.0.1";
-  sha256 = "19bnww5idxr0j2l8g838idxkhhn73bhdz0bnvglinv7163fy8xhl";
+  version = "1.0.0";
+  sha256 = "1sqlcawsbv8sz22prcg41dvma6kywyl18dwp7msjlbkxgc2msp3a";
   buildDepends = [ pathPieces text vector ];
   meta = {
     homepage = "http://www.yesodweb.com/";
     description = "Efficient routing for Yesod";
-    license = self.stdenv.lib.licenses.bsd3;
+    license = self.stdenv.lib.licenses.mit;
     platforms = self.ghc.meta.platforms;
     maintainers = [ self.stdenv.lib.maintainers.andres ];
   };
diff --git a/pkgs/development/libraries/haskell/yesod-static/default.nix b/pkgs/development/libraries/haskell/yesod-static/default.nix
index dc065b572b28..316477101ff5 100644
--- a/pkgs/development/libraries/haskell/yesod-static/default.nix
+++ b/pkgs/development/libraries/haskell/yesod-static/default.nix
@@ -5,8 +5,8 @@
 
 cabal.mkDerivation (self: {
   pname = "yesod-static";
-  version = "0.10.1";
-  sha256 = "07dapygk2n6d7sk39gwi06w96b13dqhxgx3l7ac198nil5x2m68m";
+  version = "1.0.0";
+  sha256 = "1l4wj8d5s7h52fx4bs0780rz43wmxaf5fllnj1z8iwkc7rydkydx";
   buildDepends = [
     base64Bytestring cereal conduit cryptoConduit cryptohash fileEmbed
     httpTypes text transformers unixCompat wai waiAppStatic yesodCore
@@ -14,7 +14,7 @@ cabal.mkDerivation (self: {
   meta = {
     homepage = "http://www.yesodweb.com/";
     description = "Static file serving subsite for Yesod Web Framework";
-    license = self.stdenv.lib.licenses.bsd3;
+    license = self.stdenv.lib.licenses.mit;
     platforms = self.ghc.meta.platforms;
     maintainers = [ self.stdenv.lib.maintainers.andres ];
   };
diff --git a/pkgs/development/libraries/haskell/yesod/default.nix b/pkgs/development/libraries/haskell/yesod/default.nix
index f9320acc6e79..763de7b1595f 100644
--- a/pkgs/development/libraries/haskell/yesod/default.nix
+++ b/pkgs/development/libraries/haskell/yesod/default.nix
@@ -7,8 +7,8 @@
 
 cabal.mkDerivation (self: {
   pname = "yesod";
-  version = "0.10.2";
-  sha256 = "15dswvhn9vz3bpdvbypg8x8gwhjkwj170b8mqznp10drccxyizs2";
+  version = "1.0.0";
+  sha256 = "05bmx6767a07am0vz5a6xa9xa51gwnsm2myvi8f5hzscfck2p6lp";
   isLibrary = true;
   isExecutable = true;
   buildDepends = [
@@ -21,7 +21,7 @@ cabal.mkDerivation (self: {
   meta = {
     homepage = "http://www.yesodweb.com/";
     description = "Creation of type-safe, RESTful web applications";
-    license = self.stdenv.lib.licenses.bsd3;
+    license = self.stdenv.lib.licenses.mit;
     platforms = self.ghc.meta.platforms;
     maintainers = [ self.stdenv.lib.maintainers.andres ];
   };
diff --git a/pkgs/development/libraries/haskell/zlib-bindings/0.0.3.2.nix b/pkgs/development/libraries/haskell/zlib-bindings/0.0.3.2.nix
deleted file mode 100644
index ba2a14a23d0a..000000000000
--- a/pkgs/development/libraries/haskell/zlib-bindings/0.0.3.2.nix
+++ /dev/null
@@ -1,15 +0,0 @@
-{ cabal, zlib }:
-
-cabal.mkDerivation (self: {
-  pname = "zlib-bindings";
-  version = "0.0.3.2";
-  sha256 = "0x78fkjinfhhihhfihr0g5rc4d8jkhza3vw5qsyds74skd6rsy1q";
-  buildDepends = [ zlib ];
-  meta = {
-    homepage = "http://github.com/snoyberg/zlib-bindings";
-    description = "Low-level bindings to the zlib package";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    maintainers = [ self.stdenv.lib.maintainers.andres ];
-  };
-})
diff --git a/pkgs/development/libraries/haskell/zlib-bindings/0.1.0.1.nix b/pkgs/development/libraries/haskell/zlib-bindings/default.nix
similarity index 100%
rename from pkgs/development/libraries/haskell/zlib-bindings/0.1.0.1.nix
rename to pkgs/development/libraries/haskell/zlib-bindings/default.nix
diff --git a/pkgs/development/libraries/haskell/zlib-conduit/default.nix b/pkgs/development/libraries/haskell/zlib-conduit/default.nix
index 260ef687edbe..03ca2f155744 100644
--- a/pkgs/development/libraries/haskell/zlib-conduit/default.nix
+++ b/pkgs/development/libraries/haskell/zlib-conduit/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "zlib-conduit";
-  version = "0.2.0.1";
-  sha256 = "0css7cr9jj6rn829bw8mlbdl0d6iz9ckhsbrlrdcppx8k4gzb4rg";
+  version = "0.4.0";
+  sha256 = "0snjvpybkdcnqzw2dkja7fvakd6fwvr29l40ghxk48bzzs2j308i";
   buildDepends = [ conduit transformers zlibBindings ];
   meta = {
     homepage = "http://github.com/snoyberg/conduit";
diff --git a/pkgs/development/libraries/haskell/zlib-enum/default.nix b/pkgs/development/libraries/haskell/zlib-enum/default.nix
index 9ee7063317f0..0e1245bca0c7 100644
--- a/pkgs/development/libraries/haskell/zlib-enum/default.nix
+++ b/pkgs/development/libraries/haskell/zlib-enum/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "zlib-enum";
-  version = "0.2.1";
-  sha256 = "0cnx7sbgj6s0gvq6pcqyi3xahx7x3bj47ap10z89qfbk0906rkq8";
+  version = "0.2.2";
+  sha256 = "1fmlvjj1krigj5aqipq5pf0mqnybr7zz50mgqr30kznfg48ry29y";
   isLibrary = true;
   isExecutable = true;
   buildDepends = [ enumerator transformers zlibBindings ];
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 6e02c61bc7a7..7082a17e4c47 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -996,6 +996,8 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
   monadControl_0_3_1_1 = callPackage ../development/libraries/haskell/monad-control/0.3.1.1.nix {};
   monadControl = self.monadControl_0_3_1_1;
 
+  monadcryptorandom = callPackage ../development/libraries/haskell/monadcryptorandom {};
+
   monadLoops = callPackage ../development/libraries/haskell/monad-loops {};
 
   monadPar = callPackage ../development/libraries/haskell/monad-par {};
@@ -1539,15 +1541,11 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
   };
   zlib = self.zlib_0_5_3_3;
 
-  zlibBindings_0_0_3_2 = callPackage ../development/libraries/haskell/zlib-bindings/0.0.3.2.nix {};
-  zlibBindings_0_1_0_1 = callPackage ../development/libraries/haskell/zlib-bindings/0.1.0.1.nix {};
-  zlibBindings = self.zlibBindings_0_0_3_2;
+  zlibBindings = callPackage ../development/libraries/haskell/zlib-bindings {};
 
   zlibConduit = callPackage ../development/libraries/haskell/zlib-conduit {};
 
-  zlibEnum = callPackage ../development/libraries/haskell/zlib-enum {
-    zlibBindings = self.zlibBindings_0_0_3_2;
-  };
+  zlibEnum = callPackage ../development/libraries/haskell/zlib-enum {};
 
   Zwaluw = callPackage ../development/libraries/haskell/Zwaluw {};