2 files changed, 2 insertions, 1 deletions
diff --git a/spec/default.mspec b/spec/default.mspec
index 47f5dd12e5..ac701a2bc9 100644
--- a/spec/default.mspec
+++ b/spec/default.mspec
@@ -17,5 +17,6 @@ class MSpecScript
     -I#{File.expand_path srcdir}/#{config['EXTOUT']}/common
     -I#{File.expand_path srcdir}/-
     #{File.expand_path srcdir}/tool/runruby.rb --archdir=#{Dir.pwd} --extout=#{config['EXTOUT']}
+    --
   ]
 end
diff --git a/version.h b/version.h
index 64ab12750b..d51c52a306 100644
--- a/version.h
+++ b/version.h
@@ -1,6 +1,6 @@
 #define RUBY_VERSION "2.2.6"
 #define RUBY_RELEASE_DATE "2016-11-12"
-#define RUBY_PATCHLEVEL 390
+#define RUBY_PATCHLEVEL 391
 
 #define RUBY_RELEASE_YEAR 2016
 #define RUBY_RELEASE_MONTH 11