diff --git a/libvo/vo_gl.c b/libvo/vo_gl.c
index e4b7158f3f..af27bc4beb 100644
--- a/libvo/vo_gl.c
+++ b/libvo/vo_gl.c
@@ -113,7 +113,7 @@ static int osd_color;
 static int use_aspect;
 static int use_ycbcr;
 #define MASK_ALL_YUV (~(1 << YUV_CONVERSION_NONE))
-#define MASK_NOT_COMBINERS (~((1 << YUV_CONVERSION_NONE) | (1 << YUV_CONVERSION_COMBINERS) | (1 << YUV_CONVERSION_COMBINERS_ATI)))
+#define MASK_NOT_COMBINERS (~((1 << YUV_CONVERSION_NONE) | (1 << YUV_CONVERSION_COMBINERS)))
 #define MASK_GAMMA_SUPPORT (MASK_NOT_COMBINERS & ~(1 << YUV_CONVERSION_FRAGMENT))
 static int use_yuv;
 static int colorspace;