--- a/RefactoringRope/HelpDialog.py	Sun May 31 18:11:39 2015 +0200
+++ b/RefactoringRope/HelpDialog.py	Sun Jun 14 13:55:44 2015 +0200
@@ -9,6 +9,7 @@
 
 from __future__ import unicode_literals
 
+from PyQt5.QtCore import Qt
 from PyQt5.QtGui import QTextDocument, QTextCursor
 from PyQt5.QtWidgets import QDialog, QDialogButtonBox
 
@@ -31,6 +32,7 @@
         """
         QDialog.__init__(self, parent)
         self.setupUi(self)
+        self.setWindowFlags(Qt.Window)
         
         self.searchButton = self.buttonBox.addButton(
             self.tr("Search..."), QDialogButtonBox.ActionRole)