diff --git a/templates/client.conf.j2 b/templates/client.conf.j2
index efc1289..f372b2d 100644
--- a/templates/client.conf.j2
+++ b/templates/client.conf.j2
@@ -15,6 +15,7 @@ group {{ openvpn_unprivileged_group }}
 # Try to preserve some state across restarts.
 persist-key
 persist-tun
+dh {{ openvpn_dh }}
 ca {{ openvpn_ca }}
 cert {{ openvpn_cert }}
 key {{ openvpn_key }}