diff --git a/SharedGraphics/puff.c b/SharedGraphics/puff.c
index 5894ee64b9..c6c90d7142 100644
--- a/SharedGraphics/puff.c
+++ b/SharedGraphics/puff.c
@@ -28,7 +28,6 @@
  *    http://www.zlib.org/rfc-deflate.html
  */
 
-#define SLOW
 /*
  * Change history:
  *