diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 21556a2..52e15e0 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -115,7 +115,7 @@
 #define IEEE80211_MAX_SSID_LEN		32
 
 #define IEEE80211_MAX_MESH_ID_LEN	32
-#define IEEE80211_MESH_CONFIG_LEN	19
+#define IEEE80211_MESH_CONFIG_LEN	24
 
 #define IEEE80211_QOS_CTL_LEN		2
 #define IEEE80211_QOS_CTL_TID_MASK	0x000F