diff --git a/app/index.js b/app/index.js
index 1279298..138b9e8 100644
--- a/app/index.js
+++ b/app/index.js
@@ -41,17 +41,16 @@ var PUGJS = 'Pug (formerly Jade)';
 var ASCIIDOC = 'AsciiDoc (using Asciidoctor Bespoke)';
 
 var optionalPlugins = [
-  // bespoke-prism seems to be broken
-  //{
-  //  when: function (response) {
-  //    return response.templatingLanguage !== ASCIIDOC;
-  //  },
-  //  name: 'prism',
-  //  version: '~1.0',
-  //  priority: 1,
-  //  message: 'Will your presentation include code samples?',
-  //  default: true
-  //},
+  {
+    when: function (response) {
+      return response.templatingLanguage !== ASCIIDOC;
+    },
+    name: 'prism',
+    version: '~1.0',
+    priority: 1,
+    message: 'Will your presentation include code samples?',
+    default: true
+  },
   {
     name: 'multimedia',
     version: '~1.1',
diff --git a/app/templates/src/index.html b/app/templates/src/index.html
index cfbe147..1fac7bf 100644
--- a/app/templates/src/index.html
+++ b/app/templates/src/index.html
@@ -49,23 +49,21 @@ <h3>Powered by <a href="https://github.com/bespokejs/bespoke-bullets">bespoke-bu
   </section>
 
 <% } -%>
+<% if (usePluginPrism) { -%>
   <section>
     <h2>Syntax Highlighting</h2>
     <h3>Powered by <a href="https://twitter.com/LeaVerou">Lea Verou</a>'s <a href="https://github.com/PrismJS/prism">Prism</a></h3>
     <pre><code class="language-javascript">
-(function() {
-  function hanoi(n, a, b, c) {
-    return n ? hanoi(n - 1, a, c, b)
-        .concat([[a, b]])
-        .concat(hanoi(n - 1, c, b, a)) : [];
-  }
-  return hanoi(3, 'left', 'right', 'mid')
-    .map(function(d) {
-      return d[0] + ' -&gt; ' + d[1];
-    });
-})();</code></pre>
+function hanoi (n, a, b, c) {
+  return n ? hanoi(n - 1, a, c, b)
+      .concat([[a, b]])
+      .concat(hanoi(n - 1, c, b, a)) : []
+}
+console.log(hanoi(3, 'left', 'right', 'mid')
+  .map((d) =&gt; `${d[0]} -&gt; ${d[1]}`))</code></pre>
   </section>
 
+<% } -%>
   <section data-bespoke-hash="named-route">
     <h2>Named Route</h2>
     <h3>Powered by <a href="https://github.com/bespokejs/bespoke-hash">bespoke-hash</a></h3>
diff --git a/app/templates/src/index.pug b/app/templates/src/index.pug
index 9e4661f..d299761 100644
--- a/app/templates/src/index.pug
+++ b/app/templates/src/index.pug
@@ -43,23 +43,21 @@ html
         iframe(width="640", height="360", src="https://www.youtube.com/embed/AV3kYPutYfs?rel=0&amp;showinfo=0&amp;controls=0&amp;enablejsapi=1&amp;loop=1&amp;playlist=AV3kYPutYfs", frameborder="0", allowfullscreen, data-volume="0")
 
 <% } -%>
+<% if (usePluginPrism) { -%>
       section
         h2 Syntax Highlighting
         h3 Powered by <a href="https://twitter.com/LeaVerou">Lea Verou</a>'s <a href="https://github.com/PrismJS/prism">Prism</a>
         pre
           code.language-javascript.
-            (function() {
-              function hanoi(n, a, b, c) {
-                return n ? hanoi(n - 1, a, c, b)
-                    .concat([[a, b]])
-                    .concat(hanoi(n - 1, c, b, a)) : [];
-              }
-              return hanoi(3, 'left', 'right', 'mid')
-                .map(function(d) {
-                  return d[0] + ' -&gt; ' + d[1];
-                });
-            })();
+            function hanoi (n, a, b, c) {
+              return n ? hanoi(n - 1, a, c, b)
+                  .concat([[a, b]])
+                  .concat(hanoi(n - 1, c, b, a)) : []
+            }
+            console.log(hanoi(3, 'left', 'right', 'mid')
+              .map((d) => `${d[0]} -&gt; ${d[1]}`))
 
+<% } -%>
       section(data-bespoke-hash='named-route')
         h2 Named Route
         h3 Powered by <a href="https://github.com/bespokejs/bespoke-hash">bespoke-hash</a>
diff --git a/test/test-behaviour.js b/test/test-behaviour.js
index 1559a5c..e74501c 100644
--- a/test/test-behaviour.js
+++ b/test/test-behaviour.js
@@ -58,7 +58,7 @@ describe('bespoke generator', function () {
       .withPrompts({
         'title': 'Foobar Test Title',
         'templatingLanguage': 'Pug (formerly Jade)',
-        //'prism': false,
+        'prism': false,
         'multimedia': false,
       });