diff --git a/wifi/WCNSS_qcom_cfg.ini b/wifi/WCNSS_qcom_cfg.ini
index 7954f62..992cc63 100644
--- a/wifi/WCNSS_qcom_cfg.ini
+++ b/wifi/WCNSS_qcom_cfg.ini
@@ -194,33 +194,6 @@ gReportMaxLinkSpeed=2
 
 #####################################Xiaomi ADD: END
 
-
-# MIUI:ADD:
-# Add for optimize download performance in noisy env.
-
-# used to specify AP OUIs. The station's EDCA should follow
-# the APs' when connecting to those AP, even if the
-# gEnableEdcaParams is set.
-# Huawei OUI:ac:85:3d
-gActionOUIDisableAggressiveEDCA=ac853d 00 01
-# Enable edca parameter
-gEnableEdcaParams=1
-gEdcaVoCwmin=2
-gEdcaViCwmin=2
-gEdcaBkCwmin=2
-gEdcaBeCwmin=2
-
-gEdcaVoCwmax=3
-gEdcaViCwmax=3
-gEdcaBkCwmax=3
-gEdcaBeCwmax=3
-
-gEdcaVoAifs=2
-gEdcaViAifs=2
-gEdcaBkAifs=2
-gEdcaBeAifs=2
-
 END
 
 # Note: Configuration parser would not read anything past the END marker
-