diff --git a/[refs] b/[refs]
index 33d8a34daa2a..d436ace11cae 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b28b6dfe580ab1ab8bf08b908fd69e299b877103
+refs/heads/master: 2edc6ec6330c7906f4dbd7f5da71be8989efc5a3
diff --git a/trunk/drivers/net/wireless/iwlwifi/mvm/tx.c b/trunk/drivers/net/wireless/iwlwifi/mvm/tx.c
index f212f16502ff..48c1891e3df6 100644
--- a/trunk/drivers/net/wireless/iwlwifi/mvm/tx.c
+++ b/trunk/drivers/net/wireless/iwlwifi/mvm/tx.c
@@ -180,7 +180,8 @@ static void iwl_mvm_set_tx_cmd_rate(struct iwl_mvm *mvm,
 		tx_cmd->tx_flags |= cpu_to_le32(TX_CMD_FLG_STA_RATE);
 		return;
 	} else if (ieee80211_is_back_req(fc)) {
-		tx_cmd->tx_flags |= cpu_to_le32(TX_CMD_FLG_STA_RATE);
+		tx_cmd->tx_flags |=
+			cpu_to_le32(TX_CMD_FLG_ACK | TX_CMD_FLG_BAR);
 	}
 
 	/* HT rate doesn't make sense for a non data frame */