diff --git a/src/node.c b/src/node.c
index c184837..89eb080 100644
--- a/src/node.c
+++ b/src/node.c
@@ -14,7 +14,6 @@
 // #include <Judy.h>
 
 #include "r3.h"
-#include "r3_define.h"
 #include "r3_str.h"
 #include "str_array.h"
 #include "zmalloc.h"