diff --git a/a8/a8.h b/a8/a8.h
index b01b64f..fe9b562 100644
--- a/a8/a8.h
+++ b/a8/a8.h
@@ -33,6 +33,4 @@ namespace std
 
 #define NEW_NET
 
-#define A8_MACRO_STR(S) #S
-
 #endif