diff --git a/Makefile.PL b/Makefile.PL
index 73be0a1..3894be4 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -235,7 +235,7 @@ MAIN: {
 sub MY::post_initialize {
     my $self = shift;
 
-    return '' if $self->{PERL_CORE};
+    return '';
 
     if (not -f $CfgFile) {
         my @args = qw(Configure);