--- Makefile.orig	2018-09-13 09:39:16 UTC
+++ Makefile
@@ -11,8 +11,6 @@ ifeq ($(OSTYPE),Linux)
 endif
 
 ifeq ($(OSTYPE),FreeBSD)
-	CC=clang
-	CXX=clang++
 	ZT_BUILD_PLATFORM=7
 	include make-bsd.mk
 endif