diff --git a/target/linux/ar7/Makefile b/target/linux/ar7/Makefile
index e41d3ffb3a..5ce06071b2 100644
--- a/target/linux/ar7/Makefile
+++ b/target/linux/ar7/Makefile
@@ -13,7 +13,7 @@ FEATURES:=squashfs jffs2 atm
 MAINTAINER:=Florian Fainelli <florian@openwrt.org>
 SUBTARGETS:=generic ac49x
 
-LINUX_VERSION:=3.3.8
+LINUX_VERSION:=3.9.2
 
 include $(INCLUDE_DIR)/target.mk
 
diff --git a/target/linux/ar7/ac49x/config-default b/target/linux/ar7/ac49x/config-default
index 6c7e5fa259..d56df86682 100644
--- a/target/linux/ar7/ac49x/config-default
+++ b/target/linux/ar7/ac49x/config-default
@@ -1,6 +1,4 @@
 CONFIG_AR7_AC49X=y
-# CONFIG_AR7_TI is not set
 CONFIG_AR7_TYPE_AC49X=y
 # CONFIG_AR7_TYPE_TI is not set
 CONFIG_MTD_AC49X_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
diff --git a/target/linux/ar7/generic/config-default b/target/linux/ar7/generic/config-default
index b3b9a93c08..10d46e9c26 100644
--- a/target/linux/ar7/generic/config-default
+++ b/target/linux/ar7/generic/config-default
@@ -1,4 +1,3 @@
-# CONFIG_AR7_AC49X is not set
 CONFIG_AR7_TI=y
 # CONFIG_AR7_TYPE_AC49X is not set
 CONFIG_AR7_TYPE_TI=y