diff --git a/conf/wtp.conf b/conf/wtp.conf
index f5cb5bf..6da15a3 100755
--- a/conf/wtp.conf
+++ b/conf/wtp.conf
@@ -149,6 +149,17 @@ application: {
 					dscp = 0;		# not used yet
 				};
 			};
+			ieee80211n = {
+				a-msdu = true;
+				a-mpdu = true;
+				require-ht = false;
+				short-gi = true;
+				ht40 = false;
+				max-sup-mcs = 15;
+				max-mand-mcs = 7;
+				tx-antenna = 0;
+				rx-antenna = 0;
+			};
 		}
 	);