From 888699548d4dea5b6729aa2b91a63ebb551df12d Mon Sep 17 00:00:00 2001
From: Nikolaj Bjorner <nbjorner@microsoft.com>
Date: Thu, 3 May 2018 11:59:49 -0700
Subject: [PATCH] Revert "Specify encoding of source files in mk_util.py"

---
 scripts/mk_util.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/mk_util.py b/scripts/mk_util.py
index 3e40187c3..99de61703 100644
--- a/scripts/mk_util.py
+++ b/scripts/mk_util.py
@@ -780,7 +780,7 @@ def extract_c_includes(fname):
     # We should generate and error for any occurrence of #include that does not match the previous pattern.
     non_std_inc_pat = re.compile(".*#include.*")
 
-    f = open(fname, encoding='utf-8', mode='r')
+    f = open(fname, 'r')
     linenum = 1
     for line in f:
         m1 = std_inc_pat.match(line)