diff --git a/kalarm/lib/colourcombo.cpp b/kalarm/lib/colourcombo.cpp
index 99255684..4db9f37a 100644
--- a/kalarm/lib/colourcombo.cpp
+++ b/kalarm/lib/colourcombo.cpp
@@ -26,7 +26,7 @@
 #include <klocale.h>
 #include <kcolordialog.h>
 
-#include "preferences.h"
+#include "kalarm/preferences.h"
 #include "colourcombo.moc"