diff --git a/opt/local/etc/dovecot/ssl/exim_dhparam.pem b/opt/local/etc/dovecot/ssl/exim_dhparam.pem
new file mode 120000
index 0000000..0499d1a
--- /dev/null
+++ b/opt/local/etc/dovecot/ssl/exim_dhparam.pem
@@ -0,0 +1 @@
+/opt/local/etc/exim/ssl/exim_dhparam.pem
\ No newline at end of file