diff --git a/iopsys-ramips/Config.in b/iopsys-ramips/Config.in
index cd0c69cb8549759b5fd890a8c104d56602304549..10b6d8b8588b7df98706531b998a8edea5bb379b 100644
--- a/iopsys-ramips/Config.in
+++ b/iopsys-ramips/Config.in
@@ -10,7 +10,7 @@ config 	KERNEL_GIT_BRANCH
 
 config	KERNEL_GIT_COMMIT
 	string
-	default "0a0df0b1be3423ff732c2aeb32eef9509414ea74" if TARGET_iopsys_ramips_ex400
+	default "668d7ccf6c9282eea16f64d8d29533b306a1b3a9" if TARGET_iopsys_ramips_ex400
 
 config TARGET_IBOARDID
 	string