diff --git a/src/util.h b/src/util.h
index 2761d71..3262f78 100644
--- a/src/util.h
+++ b/src/util.h
@@ -12,12 +12,12 @@ typedef intptr_t ssize_t;
 
 #define array_count(a) (sizeof(a) / (sizeof((a)[0])))
 
-#define safe_container_of(ptr, type, member) \
-  ((type*) _util_safe_container_of_helper((ptr), offsetof(type, member)))
-
 #define container_of(ptr, type, member) \
   ((type*) ((char*) (ptr) -offsetof(type, member)))
 
+#define safe_container_of(ptr, type, member) \
+  ((type*) _util_safe_container_of_helper((ptr), offsetof(type, member)))
+
 #define unused(v) ((void) (v))
 
 #ifdef __clang__