--- a/Plugins/VcsPlugins/vcsPySvn/SvnMergeDialog.py	Sun Mar 30 22:00:14 2014 +0200
+++ b/Plugins/VcsPlugins/vcsPySvn/SvnMergeDialog.py	Thu Apr 03 23:05:31 2014 +0200
@@ -50,6 +50,9 @@
         self.targetCombo.clear()
         self.targetCombo.addItems(targetlist)
         
+        msh = self.minimumSizeHint()
+        self.resize(max(self.width(), msh.width()), msh.height())
+        
     def __enableOkButton(self):
         """
         Private method used to enable/disable the OK-button.