diff --git a/src/rss_imp.h b/src/rss_imp.h
index 3873d11a3..4524ea883 100644
--- a/src/rss_imp.h
+++ b/src/rss_imp.h
@@ -86,4 +86,9 @@ public:
 
 };
 
+#ifndef QT_4_5
+#undef QHash
+#undef toHash
+#endif
+
 #endif
diff --git a/src/trackerlist.h b/src/trackerlist.h
index 5f071f31c..033d17c81 100644
--- a/src/trackerlist.h
+++ b/src/trackerlist.h
@@ -36,13 +36,7 @@
 #include <QStringList>
 #include <QMenu>
 #include <QSettings>
-#ifdef QT_4_5
 #include <QHash>
-#else
-#include <QMap>
-#define QHash QMap
-#define toHash toMap
-#endif
 #include <QAction>
 #include <QColor>
 #include "propertieswidget.h"