libgalera_smm.so: undefined symbol: SSLv2_method

Ubuntu apparently uses a version of libssl that doesn't have SSLv2 and for some reason libgalera_smm.so needs it. When I try to bootstrap a cluster I see the following in my logs:
libgalera_smm.so: undefined symbol: SSLv2_method

2017-02-02 13:06:28 140394012358528 [ERROR] WSREP: wsrep_load(): dlopen(): /opt/mysql/home/lib/galera/libgalera_smm.so: undefined symbol: SSLv2_method
2017-02-02 13:06:28 140394012358528 [ERROR] WSREP: wsrep_load(/opt/mysql/home/lib/galera/libgalera_smm.so) failed: Invalid argument (22). Reverting to no provider.