Checking if your kit is complete... Looks good 'LICENSE' is not a known MakeMaker parameter name. Writing Makefile for Games::Board cp lib/Games/Board/Piece.pm blib\lib\Games\Board\Piece.pm cp lib/Games/Board/Space.pm blib\lib\Games\Board\Space.pm cp lib/Games/Board.pm blib\lib\Games\Board.pm cp lib/Games/Board/Grid.pm blib\lib\Games\Board\Grid.pm D:\cpanrun\build\5-6-1\bin\perl.exe -Mblib -Id:\cpanrun\build\5-6-1\lib -Id:\cpanrun\build\5-6-1\lib -e "use Test::Harness qw(&runUsing D:/cpanrun/depot/main/contrib-patched/perl/CPAN/src/Games-Board/blib Failed 4/7 test scripts, 42.86% okay. 215/215 subtests failed, 0.00% okay. NMAKE : fatal error U1077: 'D:\cpanrun\build\5-6-1\bin\perl.exe' : return code '0xff' Stop. -26 Failed 26/26 tests, 0.00% okay t\chess-grid........FAILED tests 1-25 Failed 25/25 tests, 0.00% okay t\chess.............FAILED tests 1-149 Failed 149/149 tests, 0.00% okay t\perl-critic.......skipped: define PERL_TEST_CRITIC to run these tests t\pod-coverage......skipped: Test::Pod::Coverage 1.04 required for testing POD coverage t\pod...............skipped: Test::Pod 1.00 required for testing POD Failed Test Status Wstat Total Fail Failed List of Failed -------------------------------------------------------------------------------- t\board.t 15 15 100.00% 1-15 t\chess-custom.t 26 26 100.00% 1-26 t\chess-grid.t 25 25 100.00% 1-25 t\chess.t 149 149 100.00% 1-149 3 tests skipped.