{ openvpn, fetchpatch }: openvpn.overrideAttrs (oldAttrs: rec { patches = [ (fetchpatch { url = "https://raw.githubusercontent.com/samm-git/aws-vpn-client/master/openvpn-v2.5.1-aws.patch"; hash = "sha256-9ijhANqqWXVPa00RBCRACtMIsjiBqYVa91V62L4mNas="; }) ]; })