diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 9b8b3f4..f68ae54 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1963,6 +1963,10 @@
 			struct iw_request_info *info,
 			struct sockaddr *ap_addr, char *extra);
 
+int cfg80211_wext_siwpmksa(struct net_device *dev,
+			   struct iw_request_info *info,
+			   struct iw_point *data, char *extra);
+
 /*
  * callbacks for asynchronous cfg80211 methods, notification
  * functions and BSS handling helpers
diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c
index 1ff1e9f..bb5e0a5 100644
--- a/net/wireless/wext-compat.c
+++ b/net/wireless/wext-compat.c
@@ -1471,6 +1471,7 @@
 		return -EOPNOTSUPP;
 	}
 }
+EXPORT_SYMBOL_GPL(cfg80211_wext_siwpmksa);
 
 static const iw_handler cfg80211_handlers[] = {
 	[IW_IOCTL_IDX(SIOCGIWNAME)]	= (iw_handler) cfg80211_wext_giwname,