diff --git a/main/astobj2.c b/main/astobj2.c
index 50886de2ec..07d46bb6fd 100644
--- a/main/astobj2.c
+++ b/main/astobj2.c
@@ -60,7 +60,7 @@ struct astobj2 {
 };
 
 #ifdef AST_DEVMODE
-#define AO2_DEBUG 1
+/* #define AO2_DEBUG 1 */
 #endif
 
 #ifdef AO2_DEBUG