diff --git a/perl-Class-ISA.spec b/perl-Class-ISA.spec
index b1b5065..bd50e21 100644
--- a/perl-Class-ISA.spec
+++ b/perl-Class-ISA.spec
@@ -32,7 +32,7 @@ make pure_install DESTDIR=$RPM_BUILD_ROOT
 
 find $RPM_BUILD_ROOT -type f -name .packlist -exec rm -f {} \;
 find $RPM_BUILD_ROOT -depth -type d -exec rmdir {} 2>/dev/null \;
-
+rm -rf $RPM_BUILD_ROOT/%{_mandir}/man3/*
 %{_fixperms} $RPM_BUILD_ROOT/*
 
 %check
@@ -45,8 +45,6 @@ rm -rf $RPM_BUILD_ROOT
 %defattr(-,root,root,-)
 %doc ChangeLog README
 %{perl_vendorlib}/*
-# remove because it conflicts with perl (core)
-#%{_mandir}/man3/*
 
 %changelog
 * Mon May 10 2010 Marcela Mašláňová <mmaslano@redhat.com> 0.36-2