1 files changed, 0 insertions, 2 deletions

diff --git a/src/png.c b/src/png.c
index bf9de2ef..bf34a8d5 100644
--- a/src/png.c
+++ b/src/png.c
@@ -98,8 +98,6 @@ struct _DilloPng {
 } DilloPng;
 
 #define DATASIZE  (png->ipbufsize - png->ipbufstart)
-#define BLACK     0
-#define WHITE     255
 
 
 static