1 files changed, 5 insertions, 5 deletions
diff --git a/Gui/mplayer/gtk/common.h b/Gui/mplayer/gtk/common.h
index e0bdc29c73..9b26ec9f76 100644
--- a/Gui/mplayer/gtk/common.h
+++ b/Gui/mplayer/gtk/common.h
@@ -6,13 +6,13 @@
 #include <gtk/gtk.h>
 
 extern GtkWidget * AddDialogFrame( GtkWidget * parent );
-extern GtkWidget * AddFrame( char * title,int type,GtkWidget * parent,int add );
-extern GtkWidget * AddLabel( char * title,GtkWidget * parent );
+extern GtkWidget * AddFrame( const char * title,int type,GtkWidget * parent,int add );
+extern GtkWidget * AddLabel( const char * title,GtkWidget * parent );
 extern GtkWidget * AddVBox( GtkWidget * parent,int type );
 extern GtkWidget * AddHBox( GtkWidget * parent,int type );
-extern GtkWidget * AddCheckButton( char * title, GtkWidget * parent );
-extern GtkWidget * AddRadioButton( char * title,GSList ** group,GtkWidget * parent );
-extern GtkWidget * AddButton( char * title,GtkWidget * parent );
+extern GtkWidget * AddCheckButton( const char * title, GtkWidget * parent );
+extern GtkWidget * AddRadioButton( const char * title,GSList ** group,GtkWidget * parent );
+extern GtkWidget * AddButton( const char * title,GtkWidget * parent );
 extern GtkWidget * AddHSeparator( GtkWidget * parent );
 extern GtkWidget * AddHButtonBox( GtkWidget * parent );
 extern GtkWidget * AddHScaler( GtkAdjustment * adj,GtkWidget * parent,int digit );