* tool/mkconfig.rb: fixed build problem on mswin64 introduced in r29278.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29309 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/tool/mkconfig.rb b/tool/mkconfig.rb
index d099eebeb9..160b6e5afe 100755
--- a/tool/mkconfig.rb
+++ b/tool/mkconfig.rb
@@ -35,7 +35,7 @@ module RbConfig
 ]
 
 arch = RUBY_PLATFORM
-win32 = /mswin32/ =~ arch
+win32 = /mswin/ =~ arch
 v_fast = []
 v_others = []
 vars = {}