--- 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