diff --git a/target/linux/x86/modules.mk b/target/linux/x86/modules.mk
index 656500b290..87733c2850 100644
--- a/target/linux/x86/modules.mk
+++ b/target/linux/x86/modules.mk
@@ -19,3 +19,18 @@ define KernelPackage/sound-cs5535audio/description
 endef
 
 $(eval $(call KernelPackage,sound-cs5535audio))
+
+define KernelPackage/sp5100_tco
+  SUBMENU:=$(OTHER_MENU)
+  TITLE:=SP5100 Watchdog Support
+  DEPENDS:=@TARGET_x86
+  KCONFIG:=CONFIG_SP5100_TCO
+  FILES:=$(LINUX_DIR)/drivers/watchdog/sp5100_tco.ko
+  AUTOLOAD:=$(call AutoLoad,50,sp5100_tco,1)
+endef
+
+define KernelPackage/sp5100_tco/description
+ Kernel module for the SP5100_TCO hardware watchdog.
+endef
+
+$(eval $(call KernelPackage,sp5100_tco))