diff -r a38e6916504c -r e135ccae6783 ext/ezmlm/hash/extconf.rb
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ext/ezmlm/hash/extconf.rb	Fri May 12 16:17:41 2017 -0700
@@ -0,0 +1,5 @@
+
+require 'mkmf'
+
+create_makefile( 'ezmlm/hash' )
+