diff --git a/target/linux/generic-2.6/config-default b/target/linux/generic-2.6/config-default
index b0edbca380..ae24b3a188 100644
--- a/target/linux/generic-2.6/config-default
+++ b/target/linux/generic-2.6/config-default
@@ -425,9 +425,9 @@ CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
 CONFIG_INET_TCP_DIAG=m
 CONFIG_INET_TUNNEL=m
-CONFIG_INET_XFRM_MODE_BEET=y
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=m
+CONFIG_INET_XFRM_MODE_TUNNEL=m
 CONFIG_INET_XFRM_TUNNEL=m
 # CONFIG_INFINIBAND is not set
 # CONFIG_INFTL is not set