diff --git a/filterlog.h b/filterlog.h
index 27a10e04d..b32014da1 100644
--- a/filterlog.h
+++ b/filterlog.h
@@ -31,7 +31,6 @@
 
 #include <QObject>
 #include <QStringList>
-#include <q3stylesheet.h>
 #include <QTextDocument>
 
 namespace KMail {