Protected multilib versions: openssl

I'm running on Centos 6.2 x86_64 Trying to install ruby 2.1.2 ---> Package libselinux-devel.x86_64 0:2.0.94-5.2.el6 will be installed --> Processing Dependency: libsepol-devel >= 2.0.32-1 for package: libselinux-devel-2.0.94-5.2.el6.x86_64 --> Processing Dependency: pkgconfig(libsepol) for package: libselinux-devel-2.0.94-5.2.el6.x86_64 ---> Package zlib.i686 0:1.2.3-29.el6 will be installed --> Running transaction check ---> Package keyutils-libs.i686 0:1.4-3.el6 will be installed ---> Package libselinux.i686 0:2.0.94-5.2.el6 will be installed ---> Package libsepol-devel.x86_64 0:2.0.41-4.el6 will be installed ---> Package nss-softokn-freebl.i686 0:3.12.9-11.el6 will be installed --> Finished Dependency Resolution Error: Protected multilib versions: openssl-1.0.0-20.el6.i686 != openssl-1.0.1e-16.el6_5.7.x86_64 You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest If I get the installed packages: [root@test tmp]# rpm -qa | grep openssl openssl-1.0.1e-16.el6_5.7.x86_64 openssl098e-0.9.8e-17.el6.centos.x86_64 I didn't see that openssl-1.0.0-20.el6.i686 How can I remove it?