diff --git a/pkgs/applications/kde/akonadi/default.nix b/pkgs/applications/kde/akonadi/default.nix
index 6ffe1e2de8aa..55e9e233bf62 100644
--- a/pkgs/applications/kde/akonadi/default.nix
+++ b/pkgs/applications/kde/akonadi/default.nix
@@ -1,8 +1,9 @@
 {
   mkDerivation, lib, kdepimTeam,
-  extra-cmake-modules, shared-mime-info, qtbase,
-  boost, kcompletion, kconfigwidgets, kcrash, kdbusaddons, kdesignerplugin,
-  ki18n, kiconthemes, kio, kitemmodels, kwindowsystem, mysql, qttools,
+  extra-cmake-modules, shared-mime-info, qtbase, accounts-qt,
+  boost, kaccounts-integration, kcompletion, kconfigwidgets, kcrash, kdbusaddons,
+  kdesignerplugin, ki18n, kiconthemes, kio, kitemmodels, kwindowsystem, mysql, qttools,
+  signond,
 }:
 
 mkDerivation {
@@ -19,8 +20,8 @@ mkDerivation {
   ];
   nativeBuildInputs = [ extra-cmake-modules shared-mime-info ];
   buildInputs = [
-    kcompletion kconfigwidgets kcrash kdbusaddons kdesignerplugin ki18n
-    kiconthemes kio kwindowsystem qttools
+    kaccounts-integration kcompletion kconfigwidgets kcrash kdbusaddons kdesignerplugin
+    ki18n kiconthemes kio kwindowsystem accounts-qt qttools signond
   ];
   propagatedBuildInputs = [ boost kitemmodels ];
   outputs = [ "out" "dev" ];