1 files changed, 1 insertions, 0 deletions
diff --git a/atari/bitmap.h b/atari/bitmap.h
index 783176053..d1756185d 100755
--- a/atari/bitmap.h
+++ b/atari/bitmap.h
@@ -22,6 +22,7 @@
 #define BITMAP_SHRINK	0
 #define BITMAP_GROW		0x1024
 #define BITMAP_MONOGLYPH 0x2048
+#define BITMAP_CLEAR	0x4096
 
 struct bitmap {
 	int width;