diff --git a/target/linux/adm5120/Makefile b/target/linux/adm5120/Makefile
index 90ea26ecf7..853e0600f7 100644
--- a/target/linux/adm5120/Makefile
+++ b/target/linux/adm5120/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 BOARD:=adm5120
 BOARDNAME:=Infineon/ADMtek ADM5120
-LINUX_VERSION:=2.6.28
+LINUX_VERSION:=2.6.27.13
 SUBTARGETS:=router_le router_be
 INITRAMFS_EXTRA_FILES:=