diff --git a/net/haproxy/src/opnsense/service/templates/OPNsense/HAProxy/haproxy.conf b/net/haproxy/src/opnsense/service/templates/OPNsense/HAProxy/haproxy.conf
index 81b5a454e..c1fb7f6f7 100644
--- a/net/haproxy/src/opnsense/service/templates/OPNsense/HAProxy/haproxy.conf
+++ b/net/haproxy/src/opnsense/service/templates/OPNsense/HAProxy/haproxy.conf
@@ -491,7 +491,12 @@ global
 {%     endif %}
 {%   endfor %}
 {% endif %}
-
+{% if OPNsense.HAProxy.general.tuning.customOptions|default("") != "" %}
+    # WARNING: pass through options below this line
+{%   for customOpt in OPNsense.HAProxy.general.tuning.customOptions.split("\n") %}
+    {{customOpt}}
+{%   endfor %}
+{% endif %}
 
 {# ############################### #}
 {#             DEFAULTS            #}