--- a/config.mk
+++ b/config.mk
@@ -263,7 +263,7 @@ export CONFIG_ATH9K_COMMON=m
 # for long range considerations.
 # export CONFIG_COMPAT_ATH9K_RATE_CONTROL=y
 
-export CONFIG_ATH9K_BTCOEX_SUPPORT=y
+# export CONFIG_ATH9K_BTCOEX_SUPPORT=y
 
 # PCI Drivers
 ifdef CONFIG_PCI