diff --git a/repos/dde_linux/src/lib/lxip/lxc_emul.c b/repos/dde_linux/src/lib/lxip/lxc_emul.c
index 7a6a1ea39a..8b286eaba6 100644
--- a/repos/dde_linux/src/lib/lxip/lxc_emul.c
+++ b/repos/dde_linux/src/lib/lxip/lxc_emul.c
@@ -456,7 +456,6 @@ core_initcall(sock_init);
 struct net init_net;
 
 unsigned long *sysctl_local_reserved_ports;
-struct pernet_operations loopback_net_ops;
 
 
 /**