diff --git a/lib/obj.h b/lib/obj.h
index 5c6421915..8237f6a0e 100644
--- a/lib/obj.h
+++ b/lib/obj.h
@@ -55,7 +55,6 @@ struct obj {
 
 #define obj_alloc(t,a,b)	__obj_alloc(a,b,t,__FILE__,__func__,__LINE__)
 #define obj_alloc0(t,a,b)	__obj_alloc0(a,b,t,__FILE__,__func__,__LINE__)
-#define obj_init(t,a,b)		__obj_init(a,-1,b,t,__FILE__,__func__,__LINE__)
 #define obj_hold(a)		__obj_hold(&(a)->obj,__FILE__,__func__,__LINE__)
 #define obj_get(a)		((__typeof__(a)) (__obj_get(&(a)->obj,__FILE__,__func__,__LINE__)))
 #define obj_put(a)		__obj_put(&(a)->obj,__FILE__,__func__,__LINE__)
@@ -80,7 +79,6 @@ INLINE void __obj_put(struct obj *o,
 
 #define obj_alloc(t,a,b)	__obj_alloc(a,b)
 #define obj_alloc0(t,a,b)	__obj_alloc0(a,b)
-#define obj_init(t,a,b)		__obj_init(a,-1,b)
 #define obj_hold(a)		__obj_hold(&(a)->obj)
 #define obj_get(a)		((__typeof__(a)) (__obj_get(&(a)->obj)))
 #define obj_put(a)		__obj_put(&(a)->obj)