diff --git a/net/xdp/xdp_umem.h b/net/xdp/xdp_umem.h
index 70fe225..9802287 100644
--- a/net/xdp/xdp_umem.h
+++ b/net/xdp/xdp_umem.h
@@ -50,9 +50,8 @@ static inline char *xdp_umem_get_data_with_headroom(struct xdp_umem *umem,
 }
 
 bool xdp_umem_validate_queues(struct xdp_umem *umem);
-int xdp_umem_reg(struct xdp_umem *umem, struct xdp_umem_reg *mr);
 void xdp_get_umem(struct xdp_umem *umem);
 void xdp_put_umem(struct xdp_umem *umem);
-int xdp_umem_create(struct xdp_umem **umem);
+struct xdp_umem *xdp_umem_create(struct xdp_umem_reg *mr);
 
 #endif /* XDP_UMEM_H_ */