diff --git a/ext/lxc/lxc.c b/ext/lxc/lxc.c
index 9c18861..18c8a98 100644
--- a/ext/lxc/lxc.c
+++ b/ext/lxc/lxc.c
@@ -1365,7 +1365,6 @@ Init_lxc(void)
     LXC_CONTAINER_CONST(LXC_ATTACH_SET_PERSONALITY);
 
     /* clone: clone flags */
-    LXC_CONTAINER_CONST(LXC_CLONE_COPYHOOKS);
     LXC_CONTAINER_CONST(LXC_CLONE_KEEPMACADDR);
     LXC_CONTAINER_CONST(LXC_CLONE_KEEPNAME);
     LXC_CONTAINER_CONST(LXC_CLONE_SNAPSHOT);