diff -up Crypt-SSLeay-0.72/Makefile.PL.orig Crypt-SSLeay-0.72/Makefile.PL --- Crypt-SSLeay-0.72/Makefile.PL.orig 2017-05-16 13:44:37.511126314 +0200 +++ Crypt-SSLeay-0.72/Makefile.PL 2017-05-16 13:45:31.141903223 +0200 @@ -8,6 +8,7 @@ use Getopt::Long qw( GetOptionsFromArray use Path::Class; use Try::Tiny; +BEGIN { push @INC, '.'; } use inc::IO::Interactive::Tiny; caller