Index: git/Makefile
===================================================================
--- git.orig/Makefile
+++ git/Makefile
@@ -16,12 +16,6 @@
 
 include config.mk
 
-BUILD_DATE := $(shell date)
-BUILD_HOST := $(shell hostname)
-BUILD_BRANCH := $(shell git branch | grep ^\* | cut -d' ' -f2)
-BUILD_HEAD := $(shell git show --pretty=oneline | head -n1 | cut -d' ' -f1 | cut -b1-16)
-BUILD_VERSION := ${BUILD_BRANCH}_${BUILD_HEAD}
-
 LDS	= src/cpu/$(CPU)/qi.lds
 INCLUDE	= include
 IMAGE_DIR	= image
@@ -73,7 +67,7 @@ all:${UDFU_IMAGE}
 ${OBJS}:${SRCS} ${INCLUDE}/*.h
 
 ${MKUDFU}:
-	 make -C $(TOOLS)
+	 gcc tools/mkudfu.c -o ${MKUDFU} -Itools/
 
 ${UDFU_IMAGE}:${OBJS} ${MKUDFU}
 	mkdir -p image