diff --git a/src/gui/widget/progresswindow.h b/src/gui/widget/progresswindow.h
index 10624dea8..dfb269df0 100644
--- a/src/gui/widget/progresswindow.h
+++ b/src/gui/widget/progresswindow.h
@@ -28,8 +28,8 @@
 #include <gui/components/cc.h>
 #include "menue.h"
 
-#define PW_MIN_WIDTH  50 //%
-#define PW_MIN_HEIGHT  25 //%
+#define PW_MIN_WIDTH  CCW_PERCENATL 50 //%
+#define PW_MIN_HEIGHT CCW_PERCENATL 20 //%
 
 class CProgressWindow : public CComponentsWindow, public CMenuTarget
 {