diff --git a/Makefile b/Makefile
index 0612dd7..7a17c3e 100755
--- a/Makefile
+++ b/Makefile
@@ -566,8 +566,8 @@ endif
 ########### HAL_RTL8814A #################################
 ifeq ($(CONFIG_RTL8814A), y)
 ## ADD NEW VHT MP HW TX MODE ##
-#EXTRA_CFLAGS += -DCONFIG_MP_VHT_HW_TX_MODE
-#CONFIG_MP_VHT_HW_TX_MODE = y
+EXTRA_CFLAGS += -DCONFIG_MP_VHT_HW_TX_MODE
+CONFIG_MP_VHT_HW_TX_MODE = y
 ##########################################
 RTL871X = rtl8814a
 ifeq ($(CONFIG_USB_HCI), y)
diff --git a/dkms.conf b/dkms.conf
index a1dacee..5c3322b 100644
--- a/dkms.conf
+++ b/dkms.conf
@@ -1,5 +1,5 @@
 PACKAGE_NAME="realtek-rtl88xxau"
-PACKAGE_VERSION="5.2.20.2~20180811"
+PACKAGE_VERSION="5.2.20.2~20180812"
 CLEAN="'make' clean"
 BUILT_MODULE_NAME[0]=88XXau
 PROCS_NUM=`nproc`