diff --git a/pkgs/development/libraries/qt-5/5.6/qttools.nix b/pkgs/development/libraries/qt-5/5.6/qttools.nix
index 1472691c525..deb00d1f808 100644
--- a/pkgs/development/libraries/qt-5/5.6/qttools.nix
+++ b/pkgs/development/libraries/qt-5/5.6/qttools.nix
@@ -1,8 +1,8 @@
-{ qtSubmodule, qtbase }:
+{ qtSubmodule, qtbase, qtdeclarative }:
 
 qtSubmodule {
   name = "qttools";
-  qtInputs = [ qtbase ];
+  qtInputs = [ qtbase qtdeclarative ];
   postFixup = ''
     moveToOutput "bin/qdbus" "$out"
     moveToOutput "bin/qtpaths" "$out"