diff --git a/plugins/stereo_enhancer/stereo_enhancer.h b/plugins/stereo_enhancer/stereo_enhancer.h
index bc937588d..9ca261494 100644
--- a/plugins/stereo_enhancer/stereo_enhancer.h
+++ b/plugins/stereo_enhancer/stereo_enhancer.h
@@ -26,8 +26,6 @@
 #ifndef _STEREO_ENHANCER_H
 #define _STEREO_ENHANCER_H
 
-#include <QtGui/QWorkspace>
-
 #include "effect.h"
 #include "effect_lib.h"
 #include "engine.h"
diff --git a/plugins/stereo_enhancer/stereoenhancer_control_dialog.cpp b/plugins/stereo_enhancer/stereoenhancer_control_dialog.cpp
index ebba1fd69..974c60901 100644
--- a/plugins/stereo_enhancer/stereoenhancer_control_dialog.cpp
+++ b/plugins/stereo_enhancer/stereoenhancer_control_dialog.cpp
@@ -23,7 +23,7 @@
  */
 
 
-#include <QtGui/QLayout>
+#include <qlayout.h>
 
 #include "stereo_enhancer.h"
 #include "knob.h"