diff --git a/src/js/index.js b/src/js/index.js
index 19e7ba64..ff266a7c 100755
--- a/src/js/index.js
+++ b/src/js/index.js
@@ -55,7 +55,11 @@ const render = async () => {
   }
   
   // render the output header
-  document.getElementById('output-header').innerHTML = templates.header(_state);
+  let header = `<h3>${_state.form.version_tags}</h3>\n`;
+  if (_state.output.showSupports) {
+    header += '<h6 id="output-clients">\n  Supports '+_state.output.oldestClients.join(', ')+'</h6>\n';
+  }
+  document.getElementById('output-header').innerHTML = header;
 
   if (_state.output.protocols.length === 0) {
     document.getElementById('output-config').innerHTML =
diff --git a/src/templates/partials/header.hbs b/src/templates/partials/header.hbs
deleted file mode 100644
index 057f3647..00000000
--- a/src/templates/partials/header.hbs
+++ /dev/null
@@ -1,10 +0,0 @@
-<h3>
-  {{form.version_tags}}
-</h3>
-{{#if output.showSupports}}
-<h6 id="output-clients">
-  Supports {{#each output.oldestClients}}
-    {{#if @last}} and {{this}}{{else}}{{this}}, {{/if}}
-  {{/each}}
-</h6>
-{{/if}}