--- Makefile.PL.orig	2017-06-29 00:25:32.000000000 -0700
+++ Makefile.PL	2017-06-29 00:26:01.000000000 -0700
@@ -8,6 +8,7 @@
 ##
 ## $Id: Makefile.PL,v 1.12 2001/05/30 13:10:32 vipul Exp $
 
+use lib '.';
 use inc::Module::Install;
 
 name            'Crypt-RSA';