--- /dev/null
+--- a/config.mk
++++ b/config.mk
+@@ -268,7 +268,7 @@ CONFIG_ATH9K_COMMON=m
+ # for long range considerations.
+ # CONFIG_ATH9K_RATE_CONTROL=y
+
+-CONFIG_ATH9K_BTCOEX_SUPPORT=y
++# CONFIG_ATH9K_BTCOEX_SUPPORT=y
+
+ # PCI Drivers
+ ifdef CONFIG_PCI