diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
index 1d2a8df034..9ffd729f33 100755
--- a/BaseTools/Conf/tools_def.template
+++ b/BaseTools/Conf/tools_def.template
@@ -7383,7 +7383,6 @@ NOOPT_MYTOOLS_IPF_DLINK_FLAGS            = /NOLOGO /NODEFAULTLIB /LTCG /DLL /OPT
 
 *_XCODE5_*_*_FAMILY            = GCC
 *_XCODE5_*_*_BUILDRULEFAMILY   = XCODE
-*_XCODE5_*_*_BUILDRULEORDER    = S s nasm
 
 #
 # use xcode-select to change Xcode version of command line tools