diff --git a/toolchain/kernel-headers/Makefile b/toolchain/kernel-headers/Makefile
index 47e7b245b1..394e1d109b 100644
--- a/toolchain/kernel-headers/Makefile
+++ b/toolchain/kernel-headers/Makefile
@@ -21,6 +21,7 @@ PKG_SOURCE_URL:=$(LINUX_SITE)
 HOST_BUILD_DIR:=$(KERNEL_BUILD_DIR)/linux-$(LINUX_VERSION)
 PKG_MD5SUM:=$(LINUX_KERNEL_MD5SUM)
 LINUX_DIR := $(HOST_BUILD_DIR)
+FILES_DIR := 
 
 include $(INCLUDE_DIR)/toolchain-build.mk
 include $(INCLUDE_DIR)/kernel-defaults.mk