diff --git a/tulip-chiphd/AndroidKernel.mk b/tulip-chiphd/AndroidKernel.mk
index 2c857b2..1bf2ea8 100644
--- a/tulip-chiphd/AndroidKernel.mk
+++ b/tulip-chiphd/AndroidKernel.mk
@@ -34,6 +34,7 @@ KERNEL_CONFIG := $(KERNEL_OUT_DIR)/.config
 KERNEL_BLD_FLAGS := \
     ARCH=$(TARGET_KERNEL_ARCH) \
     INSTALL_MOD_PATH=$(KERNEL_MODINSTALL) \
+    LOCALVERSION=-ayufan-$(BUILD_NUMBER) \
     $(KERNEL_EXTRA_FLAGS)
 
 KERNEL_BLD_FLAGS :=$(KERNEL_BLD_FLAGS) \