diff --git a/pkgs/applications/audio/padthv1/default.nix b/pkgs/applications/audio/padthv1/default.nix
index e503793ab39c..b424bce2433b 100644
--- a/pkgs/applications/audio/padthv1/default.nix
+++ b/pkgs/applications/audio/padthv1/default.nix
@@ -1,12 +1,12 @@
-{ stdenv, fetchurl, pkgconfig, libjack2, alsaLib, libsndfile, liblo, lv2, qt5, fftw }:
+{ stdenv, fetchurl, pkgconfig, libjack2, alsaLib, libsndfile, liblo, lv2, qt5, fftw, mkDerivation }:
 
-stdenv.mkDerivation rec {
-  name = "padthv1-${version}";
-  version = "0.9.8";
+mkDerivation rec {
+  pname = "padthv1";
+  version = "0.9.9";
 
   src = fetchurl {
-    url = "mirror://sourceforge/padthv1/${name}.tar.gz";
-    sha256 = "1k4p2ir12qjcs62knvw2s6qyvb46203yx22fnwp341cjk171cxji";
+    url = "mirror://sourceforge/padthv1/${pname}-${version}.tar.gz";
+    sha256 = "0axansxwa3vfc1n6a7jbaqyz6wmsffi37i4ggsl08gmqywz255xb";
   };
 
   buildInputs = [ libjack2 alsaLib libsndfile liblo lv2 qt5.qtbase qt5.qttools fftw ];
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 53617ddf4f6f..d9608d9fc83d 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5264,7 +5264,7 @@ in
 
   pacman = callPackage ../tools/package-management/pacman { };
 
-  padthv1 = callPackage ../applications/audio/padthv1 { };
+  padthv1 = libsForQt5.callPackage ../applications/audio/padthv1 { };
 
   pagmo2 = callPackage ../development/libraries/pagmo2 { };