diff --git a/.zshenv b/.zshenv
index c88f0c6..f4785c2 100644
--- a/.zshenv
+++ b/.zshenv
@@ -36,3 +36,9 @@ if [[ ! -d "$TMPPREFIX" ]]
 then
   mkdir -p "$TMPPREFIX"
 fi
+
+# Set SSH auth socket
+unset SSH_AGENT_PID
+if [ "${gnupg_SSH_AUTH_SOCK_by:-0}" -ne $$ ]; then
+  export SSH_AUTH_SOCK="$(gpgconf --list-dirs agent-ssh-socket)"
+fi