diff --git a/libmpcodecs/vf_scale.c b/libmpcodecs/vf_scale.c
index dd349655ac..bfae494c05 100644
--- a/libmpcodecs/vf_scale.c
+++ b/libmpcodecs/vf_scale.c
@@ -142,6 +142,10 @@ static int preferred_conversions[][2] = {
     {IMGFMT_UYVY, IMGFMT_422P},
     {IMGFMT_422P, IMGFMT_YUY2},
     {IMGFMT_422P, IMGFMT_UYVY},
+    {IMGFMT_GBR24P, IMGFMT_BGR24},
+    {IMGFMT_GBR24P, IMGFMT_RGB24},
+    {IMGFMT_GBR24P, IMGFMT_BGR32},
+    {IMGFMT_GBR24P, IMGFMT_RGB32},
     {0, 0}
 };