diff --git a/meta-digi-arm/conf/machine/ccxmx51js.conf b/meta-digi-arm/conf/machine/ccxmx51js.conf
index 789029362..a04bbd44b 100644
--- a/meta-digi-arm/conf/machine/ccxmx51js.conf
+++ b/meta-digi-arm/conf/machine/ccxmx51js.conf
@@ -13,8 +13,6 @@ SOC_FAMILY = "mx5"
 
 UBOOT_MACHINE = "ccxmx51_config"
 
-# Wireless firmware file need to be addded here
-# MACHINE_FIRMWARE += " firmware-imx-ath6k"
 MACHINE_FEATURES += " wifi"
 
 UBOOT_ENTRYPOINT_mx51  = "0x94000000"
diff --git a/meta-digi-arm/conf/machine/ccxmx53js.conf b/meta-digi-arm/conf/machine/ccxmx53js.conf
index 841ef0140..2bd94d24d 100644
--- a/meta-digi-arm/conf/machine/ccxmx53js.conf
+++ b/meta-digi-arm/conf/machine/ccxmx53js.conf
@@ -13,8 +13,6 @@ SOC_FAMILY = "mx5"
 
 UBOOT_MACHINE = "ccxmx53js_config"
 
-# Wireless firmware file need to be addded here
-# MACHINE_FIRMWARE += " firmware-imx-ath6k"
 MACHINE_FEATURES += " wifi"
 
 UBOOT_ENTRYPOINT_mx53  = "0x70800000"