diff --git a/sflphone-client-kde/src/conf/dlgaudio.cpp b/sflphone-client-kde/src/conf/dlgaudio.cpp
index 2df2fcff5..dba951041 100644
--- a/sflphone-client-kde/src/conf/dlgaudio.cpp
+++ b/sflphone-client-kde/src/conf/dlgaudio.cpp
@@ -24,6 +24,7 @@
 #include "configurationmanager_interface_singleton.h"
 #include "conf/ConfigurationSkeleton.h"
 #include "conf/ConfigurationDialog.h"
+#include <QtGui/QHeaderView>
 
 #include "sflphone_const.h"