1 files changed, 2 insertions, 1 deletions
diff --git a/amiga/bitmap.h b/amiga/bitmap.h
index 87c569f85..0fbfc52b0 100755
--- a/amiga/bitmap.h
+++ b/amiga/bitmap.h
@@ -44,7 +44,8 @@ struct bitmap {
 
 struct BitMap *ami_bitmap_get_native(struct bitmap *bitmap,
 				int width, int height, struct BitMap *friendbm);
-PLANEPTR ami_bitmap_get_mask(struct bitmap *bitmap, int width, int height);
+PLANEPTR ami_bitmap_get_mask(struct bitmap *bitmap, int width,
+				int height, struct BitMap *n_bm);
 
 Object *ami_datatype_object_from_bitmap(struct bitmap *bitmap);
 struct bitmap *ami_bitmap_from_datatype(char *filename);