diff --git a/kcmkwin/kwincompositing/advanced.ui b/kcmkwin/kwincompositing/advanced.ui
index ec8b192205..eb67e7a94e 100644
--- a/kcmkwin/kwincompositing/advanced.ui
+++ b/kcmkwin/kwincompositing/advanced.ui
@@ -9,9 +9,6 @@
     <height>300</height>
    </rect>
   </property>
-  <property name="windowTitle" >
-   <string>Form</string>
-  </property>
   <layout class="QVBoxLayout" >
    <item>
     <layout class="QHBoxLayout" >
diff --git a/kcmkwin/kwincompositing/main.ui b/kcmkwin/kwincompositing/main.ui
index 36daac5b9b..6b2b40a1ae 100644
--- a/kcmkwin/kwincompositing/main.ui
+++ b/kcmkwin/kwincompositing/main.ui
@@ -9,9 +9,6 @@
     <height>334</height>
    </rect>
   </property>
-  <property name="windowTitle" >
-   <string>Form</string>
-  </property>
   <layout class="QVBoxLayout" >
    <item>
     <widget class="QCheckBox" name="useCompositing" >