diff --git a/kmouth/wordcompletion/creationsourceui.ui b/kmouth/wordcompletion/creationsourceui.ui
index d029431..49af73d 100644
--- a/kmouth/wordcompletion/creationsourceui.ui
+++ b/kmouth/wordcompletion/creationsourceui.ui
@@ -165,7 +165,7 @@
     <include location="local" impldecl="in implementation">creationsourceui.ui.h</include>
 </includes>
 <forwards>
-    <forward>class QButtonGroup</forward>
+    <forward>class TQButtonGroup</forward>
 </forwards>
 <variables>
     <variable access="public">TQButtonGroup *group2;</variable>