diff --git a/ramdisk/init.rc b/ramdisk/init.rc
index 51f50a0..9dac2db 100755
--- a/ramdisk/init.rc
+++ b/ramdisk/init.rc
@@ -265,6 +265,10 @@ on boot
     chown system system /sys/kernel/ipv4/tcp_rmem_max
     chown root radio /proc/cmdline
 
+# Permissions for I/O Scheduler
+    chown system system /sys/block/mmcblk0/queue/scheduler
+    chmod 0664 /sys/block/mmcblk0/queue/scheduler
+
 # Define TCP buffer sizes for various networks
 #   ReadMin, ReadInitial, ReadMax, WriteMin, WriteInitial, WriteMax,
     setprop net.tcp.buffersize.default 4096,87380,110208,4096,16384,110208
diff --git a/vigor.mk b/vigor.mk
index 64fbee6..eeef724 100755
--- a/vigor.mk
+++ b/vigor.mk
@@ -124,8 +124,6 @@ PRODUCT_COPY_FILES += device/htc/vigor/prebuilt/thermald.conf:system/etc/thermal
 
 #  Wifi
 PRODUCT_COPY_FILES += device/htc/vigor/configs/wpa_supplicant.conf:/system/etc/wifi/wpa_supplicant.conf
-BOARD_WLAN_DEVICE_REV := bcm4330_b2
-$(call inherit-product-if-exists, hardware/broadcom/wlan/bcmdhd/firmware/bcm4330/device-bcm.mk)
 
 # We have enough storage space to hold precise GC data
 PRODUCT_TAGS += dalvik.gc.type-precise