--- perl5.004_55/lib/ExtUtils/MM_OS2.pm	Tue Nov 25 06:52:22 1997
+++ perl5.004_55.nothr/lib/ExtUtils/MM_OS2.pm	Sat Nov 29 12:44:26 1997
@@ -8,7 +8,6 @@
 Exporter::import('ExtUtils::MakeMaker',
        qw( $Verbose &neatvalue));
 
-$ENV{EMXSHELL} = 'sh'; # to run `commands`
 unshift @MM::ISA, 'ExtUtils::MM_OS2';
 
 sub dlsyms {
