1 files changed, 0 insertions, 5 deletions
diff --git a/Gui/interface.h b/Gui/interface.h
index ff0ec82408..a12b47d47b 100644
--- a/Gui/interface.h
+++ b/Gui/interface.h
@@ -153,11 +153,6 @@ extern plItem * plLastPlayed;
 #define gtkGetCurrPlItem 8
 #define gtkDelPl         9
 
-extern float gtkContrast;
-extern float gtkBrightness;
-extern float gtkHue;
-extern float gtkSaturation;
-
 extern float gtkEquChannels[6][10];
 
 extern void * gtkSet( int cmd,float param, void * vparam );