win32/Makefile.sub: missing dependency of mjit_config.h

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66307 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

win32/Makefile.sub

@@ -1375,7 +1375,7 @@ loadpath: verconf.h
 	sed -e '1,/^const char ruby_initial_load_paths/d;/;/,$$d' \
 	    -e '/^^ /!d;s/ *"\\\\0"$$//;s/" *"//g'
 
-mjit_config.h:
+mjit_config.h: $(MKFILES) $(srcdir)/win32/Makefile.sub $(win_srcdir)/Makefile.sub
 	@echo making <<$@
 #ifndef RUBY_MJIT_CONFIG_H
 #define RUBY_MJIT_CONFIG_H 1