I'm just going back to a REST app that I created pre XE5 Update 2 and unfortunately I'm getting errors with the...

I'm just going back to a REST app that I created pre XE5 Update 2 and unfortunately I'm getting errors with the SSLEAY32.DLL - The ordinal 2629 could not be located in the dynamic link library.

Any ideas on the right size/date/version of the SSLEAY32.DLL that I should be using?