diff --git a/src/h264-encoder.c b/src/h264-encoder.c
index 8806a5e..1bfefa7 100644
--- a/src/h264-encoder.c
+++ b/src/h264-encoder.c
@@ -99,12 +99,6 @@ static enum AVPixelFormat drm_to_av_pixel_format(uint32_t format)
 	case DRM_FORMAT_BGRX8888:
 	case DRM_FORMAT_BGRA8888:
 		return AV_PIX_FMT_0RGB;
-	case DRM_FORMAT_XRGB2101010:
-	case DRM_FORMAT_ARGB2101010:
-		return AV_PIX_FMT_X2RGB10LE;
-	case DRM_FORMAT_BGRX1010102:
-	case DRM_FORMAT_BGRA1010102:
-		return AV_PIX_FMT_X2RGB10BE;
 	}
 
 	return AV_PIX_FMT_NONE;