diff --git a/pkgs/applications/version-management/git-and-tools/git-cola/default.nix b/pkgs/applications/version-management/git-and-tools/git-cola/default.nix
index 060de50f9b79..316b664c0705 100644
--- a/pkgs/applications/version-management/git-and-tools/git-cola/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/git-cola/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pythonPackages, gettext, git }:
+{ stdenv, fetchFromGitHub, pythonPackages, gettext, git, qt5 }:
 
 let
   inherit (pythonPackages) buildPythonApplication pyqt5 sip pyinotify;
@@ -16,9 +16,16 @@ in buildPythonApplication rec {
 
   buildInputs = [ git gettext ];
   propagatedBuildInputs = [ pyqt5 sip pyinotify ];
+  nativeBuildInputs = [ qt5.wrapQtAppsHook ];
 
   doCheck = false;
 
+  postFixup = ''
+    wrapQtApp bin/git-cola
+    wrapQtApp bin/git-dag
+
+  '';
+
   meta = with stdenv.lib; {
     homepage = https://github.com/git-cola/git-cola;
     description = "A sleek and powerful Git GUI";