diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 74777ade6b227b1fa074c574e4eb92584f1bbc51..9bb68c6a8f44bf4cd3552c31cdf0a5ad69909e66 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -2838,7 +2838,7 @@ static void ieee80211_rx_bss_info(struct net_device *dev,
 		       jiffies);
 #endif /* CONFIG_MAC80211_IBSS_DEBUG */
 		if (beacon_timestamp > rx_timestamp) {
-#ifndef CONFIG_MAC80211_IBSS_DEBUG
+#ifdef CONFIG_MAC80211_IBSS_DEBUG
 			printk(KERN_DEBUG "%s: beacon TSF higher than "
 			       "local TSF - IBSS merge with BSSID %s\n",
 			       dev->name, print_mac(mac, mgmt->bssid));