diff -urN eclass.orig/perl-module.eclass eclass/perl-module.eclass
--- eclass.orig/perl-module.eclass	Wed Aug 18 14:52:12 2004
+++ eclass/perl-module.eclass	Wed Aug 18 14:52:38 2004
@@ -49,7 +49,7 @@
 		perl ${S}/Build.PL installdirs=vendor destdir=${D}
 	else
 		perl Makefile.PL ${myconf} \
-		PREFIX=/usr INSTALLDIRS=vendor DESTDIR=${D}
+		INSTALLDIRS=vendor DESTDIR=${D}
 	fi
 }