diff --git a/src/frontends/qt4/ui/QViewSourceUi.ui b/src/frontends/qt4/ui/QViewSourceUi.ui
index da34dc4351..48709bed50 100644
--- a/src/frontends/qt4/ui/QViewSourceUi.ui
+++ b/src/frontends/qt4/ui/QViewSourceUi.ui
@@ -12,9 +12,6 @@
   <property name="windowTitle" >
    <string/>
   </property>
-  <property name="sizeGripEnabled" >
-   <bool>true</bool>
-  </property>
   <layout class="QGridLayout" >
    <property name="margin" >
     <number>9</number>