diff --git a/arch/arm/common/Makefile b/arch/arm/common/Makefile
index 847e3e6..e1289a2 100644
--- a/arch/arm/common/Makefile
+++ b/arch/arm/common/Makefile
@@ -16,3 +16,4 @@
 obj-$(CONFIG_SHARPSL_PM)	+= sharpsl_pm.o
 obj-$(CONFIG_SHARP_SCOOP)	+= scoop.o
 obj-$(CONFIG_ARCH_IXP2000)	+= uengine.o
+obj-$(CONFIG_ARCH_IXP23XX)	+= uengine.o