diff --git a/pkgs/development/libraries/qt-5/5.5/qtquick1/default.nix b/pkgs/development/libraries/qt-5/5.5/qtquick1/default.nix
index d1c7bb389a49..d81abbcd6140 100644
--- a/pkgs/development/libraries/qt-5/5.5/qtquick1/default.nix
+++ b/pkgs/development/libraries/qt-5/5.5/qtquick1/default.nix
@@ -4,4 +4,7 @@ qtSubmodule {
   name = "qtquick1";
   patches = [ ./0001-nix-profiles-import-paths.patch ];
   qtInputs = [ qtscript qtsvg qtwebkit qtxmlpatterns ];
+  postFixup = ''
+    fixQtModuleCMakeConfig "Declarative"
+  '';
 }