diff --git a/poky/meta/recipes-devtools/perl/perl-ptest.inc b/poky/meta/recipes-devtools/perl/perl-ptest.inc
index 54c7807..c233fab 100644
--- a/poky/meta/recipes-devtools/perl/perl-ptest.inc
+++ b/poky/meta/recipes-devtools/perl/perl-ptest.inc
@@ -10,12 +10,12 @@
 	sed -e "s:\/usr\/local:${bindir}:g" -i cpan/version/t/*
 	sed -e "s:\/opt:\/usr:" -i Porting/add-package.pl
 	sed -e "s:\/local\/gnu\/:\/:" -i hints/cxux.sh
-	tar -c --exclude=try --exclude=a.out --exclude='*.o' --exclude=libperl.so* --exclude=Makefile --exclude=makefile --exclude=hostperl \
+	tar -c --exclude=try --exclude=a.out --exclude='*.o' --exclude=libperl.so* --exclude=[Mm]akefile --exclude=hostperl \
 	    --exclude=cygwin --exclude=os2 --exclude=djgpp --exclude=qnx --exclude=symbian --exclude=haiku \
 	    --exclude=vms --exclude=vos --exclude=NetWare --exclude=amigaos4  --exclude=buildcustomize.pl \
 	    --exclude='win32/config.*' --exclude=plan9 --exclude=README.plan9 --exclude=perlplan9.pod --exclude=Configure \
 	    --exclude=veryclean.sh --exclude=realclean.sh  --exclude=getioctlsizes \
-	    --exclude=dl_aix.xs --exclude=sdbm.3 --exclude='cflags.SH' --exclude=makefile.old \
+	    --exclude=dl_aix.xs --exclude=sdbm.3 --exclude='cflags.SH' --exclude=[Mm]akefile.old \
 		--exclude=miniperl --exclude=generate_uudmap --exclude=patches --exclude='config.log' * | ( cd ${D}${PTEST_PATH} && tar -x )
 
 	ln -sf ${bindir}/perl ${D}${PTEST_PATH}/t/perl