diff -u -r ../src-orig/buildtools/Makefile ./buildtools/Makefile
--- ../src-orig/buildtools/Makefile	2015-06-28 19:14:14.522452203 -0400
+++ ./buildtools/Makefile	2015-06-28 19:14:28.146229128 -0400
@@ -27,7 +27,7 @@
 	$(CC_FOR_BUILD) -c -o $@ $(CFLAGS_FOR_BUILD) \
 	  -DSHLIBPREFIXLIST="\"$(SHLIBPREFIXLIST)\"" \
 	  $(STRIP_DLL_VERSION) $(EXPLICIT) \
-	  $(CFLAGS_PERSONAL) $(CFLAGS) $(CADD) \
+	  $(CFLAGS_PERSONAL) $(CADD) \
 	  $<
 
 typegen.o endiangen.o:%.o:%.c
