diff --git a/kcmkwin/kwintabbox/layoutconfig.ui b/kcmkwin/kwintabbox/layoutconfig.ui
index 91fcba850b..e91ff34e0c 100644
--- a/kcmkwin/kwintabbox/layoutconfig.ui
+++ b/kcmkwin/kwintabbox/layoutconfig.ui
@@ -10,9 +10,6 @@
     <height>432</height>
    </rect>
   </property>
-  <property name="windowTitle">
-   <string>Form</string>
-  </property>
   <layout class="QGridLayout" name="gridLayout_3">
    <item row="0" column="0">
     <widget class="QGroupBox" name="groupBox_2">
diff --git a/kcmkwin/kwintabbox/main.ui b/kcmkwin/kwintabbox/main.ui
index a78860d188..520a2f0703 100644
--- a/kcmkwin/kwintabbox/main.ui
+++ b/kcmkwin/kwintabbox/main.ui
@@ -10,9 +10,6 @@
     <height>421</height>
    </rect>
   </property>
-  <property name="windowTitle">
-   <string>Form</string>
-  </property>
   <layout class="QGridLayout" name="gridLayout">
    <item row="0" column="1">
     <widget class="QGroupBox" name="showTabBox">