diff --git a/perl-Cache-Cache.spec b/perl-Cache-Cache.spec
index a3bc214..c4625b6 100644
--- a/perl-Cache-Cache.spec
+++ b/perl-Cache-Cache.spec
@@ -4,7 +4,8 @@ Version:        1.05
 Release:        1
 Summary:        Cache Interface
 Requires:       perl = %{perl_version}
-BuildRequires:  perl
+BuildRequires:  perl perl-Digest-SHA1 perl-Error perl-IPC-ShareLite
+Requires:       perl-Digest-SHA1 perl-Error perl-IPC-ShareLite
 License:        GPL/Artistic
 Group:          Development/Libraries/Perl
 Source:         %{modname}-%{version}.tar.bz2