diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index 768b117..53a6680 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -88,6 +88,7 @@
 
 #ifdef INET_REFCNT_DEBUG
 atomic_t inet6_sock_nr;
+EXPORT_SYMBOL(inet6_sock_nr);
 #endif
 
 /* The inetsw table contains everything that inet_create needs to