Checking if your kit is complete... Looks good Writing Makefile for Lexical::Util cp lib/Lexical/Util.pm blib\lib\Lexical\Util.pm D:\cpanrun\build\5-6-1\bin\perl.exe -Id:\cpanrun\build\5-6-1\lib -Id:\cpanrun\buiError: 'const char *' not in typemap in Util.xs, line 95 Error: 'const char *' not in typemap in Util.xs, line 120 Error: 'const char *' not in typemap in Util.xs, line 155 NMAKE : fatal error U1077: 'D:\cpanrun\build\5-6-1\bin\perl.exe' : return code '0x1' Stop.