diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index c8e001a9c45b15a8fe4038845f2111c6470c67b7..f84965af4a4e7ed6af402e1d6be7d3109e1de508 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -264,7 +264,7 @@ static void death_by_event(unsigned long ul_conntrack)
 	if (nf_conntrack_event(IPCT_DESTROY, ct) < 0) {
 		/* bad luck, let's retry again */
 		ecache->timeout.expires = jiffies +
-			(random32() % net->ct.sysctl_events_retry_timeout);
+			(prandom_u32() % net->ct.sysctl_events_retry_timeout);
 		add_timer(&ecache->timeout);
 		return;
 	}
@@ -283,7 +283,7 @@ void nf_ct_dying_timeout(struct nf_conn *ct)
 	/* set a new timer to retry event delivery */
 	setup_timer(&ecache->timeout, death_by_event, (unsigned long)ct);
 	ecache->timeout.expires = jiffies +
-		(random32() % net->ct.sysctl_events_retry_timeout);
+		(prandom_u32() % net->ct.sysctl_events_retry_timeout);
 	add_timer(&ecache->timeout);
 }
 EXPORT_SYMBOL_GPL(nf_ct_dying_timeout);