diff --git a/package/kernel/modules/network.mk b/package/kernel/modules/network.mk
index 238478ff88..f2a0aa9823 100644
--- a/package/kernel/modules/network.mk
+++ b/package/kernel/modules/network.mk
@@ -64,7 +64,6 @@ define KernelPackage/capi
   TITLE:=CAPI (ISDN) Support
   DEPENDS:=@LINUX_2_6
   KCONFIG:= \
-	CONFIG_ISDN \
 	CONFIG_ISDN_CAPI \
 	CONFIG_ISDN_CAPI_CAPI20 \
 	CONFIG_ISDN_CAPIFS
diff --git a/target/linux/generic-2.6/config-2.6.27 b/target/linux/generic-2.6/config-2.6.27
index 9c29743212..7fcc46e160 100644
--- a/target/linux/generic-2.6/config-2.6.27
+++ b/target/linux/generic-2.6/config-2.6.27
@@ -708,7 +708,7 @@ CONFIG_IP_ROUTE_VERBOSE=y
 # CONFIG_IRDA is not set
 # CONFIG_IRQSOFF_TRACER is not set
 # CONFIG_ISCSI_TCP is not set
-CONFIG_ISDN=m
+CONFIG_ISDN=y
 CONFIG_ISDN_CAPI=m
 CONFIG_ISDN_CAPI_CAPI20=m
 CONFIG_ISDN_CAPI_CAPIFS=m