diff --git a/pyinfra_nginx/nginx.py b/pyinfra_nginx/nginx.py
index cc2e753..05f2186 100644
--- a/pyinfra_nginx/nginx.py
+++ b/pyinfra_nginx/nginx.py
@@ -31,7 +31,12 @@ def add_nginx_domain(domain: str, config_path: str = None, proxy_port: int = Non
     default_config_link = files.link(
         path="/etc/nginx/sites-enabled/default", present=False
     )
-    need_restart = default_config_link.changed
+    if default_config_link.changed:
+        systemd.service(
+            name="reload nginx",
+            service="nginx.service",
+            reloaded=True,
+        )
 
     if acmetool:
         deploy_acmetool(nginx_hook=True, domains=[domain])
diff --git a/pyinfra_nginx/proxy_pass.nginx_config.j2 b/pyinfra_nginx/proxy_pass.nginx_config.j2
index be9cadd..f2968be 100644
--- a/pyinfra_nginx/proxy_pass.nginx_config.j2
+++ b/pyinfra_nginx/proxy_pass.nginx_config.j2
@@ -14,6 +14,4 @@ server {
     listen 443 ssl http2;
     ssl_certificate /var/lib/acme/live/{{ domain }}/fullchain; # managed by acmetool
     ssl_certificate_key /var/lib/acme/live/{{ domain }}/privkey; # managed by acmetool
-    include /etc/letsencrypt/options-ssl-nginx.conf;
-    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;
 }