diff --git a/net/core/timestamping.c b/net/core/timestamping.c
index 7e7ca375d431..3b00a6b02734 100644
--- a/net/core/timestamping.c
+++ b/net/core/timestamping.c
@@ -68,6 +68,7 @@ void skb_clone_tx_timestamp(struct sk_buff *skb)
 		break;
 	}
 }
+EXPORT_SYMBOL_GPL(skb_clone_tx_timestamp);
 
 void skb_complete_tx_timestamp(struct sk_buff *skb,
 			       struct skb_shared_hwtstamps *hwtstamps)