diff --git a/Gemfile b/Gemfile
index d2e1a45..33d9d3b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,4 +1,3 @@
 source "https://rubygems.org"
 
 gem 'github-pages', group: :jekyll_plugins
-gem 'wdm', '>= 0.1.0' if Gem.win_platform?
diff --git a/Gemfile.lock b/Gemfile.lock
index f31e5da..83d8d45 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -19,12 +19,12 @@ GEM
     ethon (0.11.0)
       ffi (>= 1.3.0)
     execjs (2.7.0)
-    faraday (0.13.1)
+    faraday (0.14.0)
       multipart-post (>= 1.2, < 3)
     ffi (1.9.18)
     forwardable-extended (2.6.0)
     gemoji (3.0.0)
-    github-pages (172)
+    github-pages (175)
       activesupport (= 4.2.9)
       github-pages-health-check (= 1.3.5)
       jekyll (= 3.6.2)
@@ -61,7 +61,7 @@ GEM
       jekyll-theme-time-machine (= 0.1.0)
       jekyll-titles-from-headings (= 0.5.0)
       jemoji (= 0.8.1)
-      kramdown (= 1.14.0)
+      kramdown (= 1.16.2)
       liquid (= 4.0.0)
       listen (= 3.0.6)
       mercenary (~> 0.3)
@@ -77,7 +77,7 @@ GEM
     html-pipeline (2.7.1)
       activesupport (>= 2)
       nokogiri (>= 1.4)
-    i18n (0.9.1)
+    i18n (0.9.3)
       concurrent-ruby (~> 1.0)
     jekyll (3.6.2)
       addressable (~> 2.4)
@@ -184,7 +184,7 @@ GEM
       gemoji (~> 3.0)
       html-pipeline (~> 2.2)
       jekyll (>= 3.0)
-    kramdown (1.14.0)
+    kramdown (1.16.2)
     liquid (4.0.0)
     listen (3.0.6)
       rb-fsevent (>= 0.9.3)
@@ -193,10 +193,10 @@ GEM
     mini_portile2 (2.3.0)
     minima (2.1.1)
       jekyll (~> 3.3)
-    minitest (5.11.0)
+    minitest (5.11.3)
     multipart-post (2.0.0)
     net-dns (0.8.0)
-    nokogiri (1.8.1)
+    nokogiri (1.8.2)
       mini_portile2 (~> 2.3.0)
     octokit (4.8.0)
       sawyer (~> 0.8.0, >= 0.5.3)
@@ -211,7 +211,7 @@ GEM
       i18n
     rubyzip (1.2.1)
     safe_yaml (1.0.4)
-    sass (3.5.4)
+    sass (3.5.5)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
       rb-fsevent (~> 0.9, >= 0.9.4)
@@ -235,4 +235,4 @@ DEPENDENCIES
   github-pages
 
 BUNDLED WITH
-   1.15.1
+   1.16.1
diff --git a/_includes/disqus.html b/_includes/disqus.html
index 8ecd0ac..524c694 100644
--- a/_includes/disqus.html
+++ b/_includes/disqus.html
@@ -1,25 +1,14 @@
-{% if site.disqus_shortname %}
+{% if site.format == "web" %}{% unless page.focus == "noform" %}
+    <div id="disqus_thread"></div>
+    <script type="text/javascript">
+        /* * * CONFIGURATION VARIABLES: EDIT BEFORE PASTING INTO YOUR WEBPAGE * * */
 
-<div id="disqus_thread"></div>
-<script>
-    /**
-     *  RECOMMENDED CONFIGURATION VARIABLES: EDIT AND UNCOMMENT THE SECTION BELOW TO INSERT DYNAMIC VALUES FROM YOUR PLATFORM OR CMS.
-     *  LEARN WHY DEFINING THESE VARIABLES IS IMPORTANT: https://disqus.com/admin/universalcode/#configuration-variables
-     */
-
-    var disqus_config = function () {
-        this.page.url = "{{site.url}}{{site.baseurl}}{{page.url}}";  // Replace PAGE_URL with your page's canonical URL variable
-        this.page.identifier = "{{page.permalink}}"; // Replace PAGE_IDENTIFIER with your page's unique identifier variable
-    };
-
-    (function() {  // REQUIRED CONFIGURATION VARIABLE: EDIT THE SHORTNAME BELOW
-        var d = document, s = d.createElement('script');
-
-        s.src = 'https://{{site.disqus_shortname}}.disqus.com/embed.js';  // IMPORTANT: Replace EXAMPLE with your forum shortname!
-
-        s.setAttribute('data-timestamp', +new Date());
-        (d.head || d.body).appendChild(s);
-    })();
-</script>
-<noscript>Please enable JavaScript to view the <a href="https://disqus.com/?ref_noscript" rel="nofollow">comments powered by Disqus.</a></noscript>
-{% endif %}
+        /* * * DON'T EDIT BELOW THIS LINE * * */
+        (function() {
+            var dsq = document.createElement('script'); dsq.type = 'text/javascript'; dsq.async = true;
+            dsq.src = '//' + {{site.disqus_shortname}} + '.disqus.com/embed.js';
+            (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq);
+        })();
+    </script>
+    <noscript>Please enable JavaScript to view the <a href="https://disqus.com/?ref_noscript">comments powered by Disqus.</a></noscript>
+{% endunless %}{% endif %}
diff --git a/pages/mydoc/mydoc_about.md b/pages/mydoc/mydoc_about.md
index c7411ec..7c35791 100644
--- a/pages/mydoc/mydoc_about.md
+++ b/pages/mydoc/mydoc_about.md
@@ -9,8 +9,6 @@ permalink: mydoc_about.html
 folder: mydoc
 ---
 
-{{site.url}}{{site.baseurl}}{{page.url}}
-
 My name is Tom Johnson, and I'm a technical writer, blogger, and podcaster based in San Jose, California. For more details, see my [technical writing blog](http://idratherbewriting.com) and my [course on API documentation](http://idratherbewriting.com/learnapidoc/).  See [my blog's about page](http://idratherbewriting.com/aboutme/) for more details about me.
 
 I have used this theme and variations of it for various documentation projects. This theme has undergone several major iterations, and now it's fairly stable and full of all the features that I need. You are welcome to use it for your documentation projects for free.