Interesting, mine is also Tumbleweed: > cat /etc/os-release NAME=openSUSE VERSION="20150205 (Tumbleweed)" VERSION_ID="20150205" PRETTY_NAME="openSUSE 20150205 (Tumbleweed) (x86_64)" ID=opensuse ANSI_COLOR="0;32" CPE_NAME="cpe:/o:opensuse:opensuse:20150205" BUG_REPORT_URL="https://bugs.opensuse.org" HOME_URL="https://opensuse.org/" ID_LIKE="suse" > rpm -qa python-M2Crypto python-M2Crypto-0.22.3-3.2.x86_64 > rpm -qa openssl openssl-1.0.1k-1.3.x86_64 > rpm -qa libopenssl* libopenssl1_0_0-32bit-1.0.1k-1.3.x86_64 libopenssl1_0_0-1.0.1k-1.3.x86_64 libopenssl-devel-1.0.1k-1.3.x86_64 I will check more carefully.