diff --git a/Gemfile.lock b/Gemfile.lock
index 7f9df85e..1dcb7c40 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,6 +1,6 @@
 GIT
   remote: https://github.com/18F/uswds-jekyll.git
-  revision: feae6a47126a705876a48fad8775d5ca9a46fa33
+  revision: 21fa897ceee0e130a3b7f50ea8056b26e3347ef7
   specs:
     uswds-jekyll (4.1.0)
       jekyll (~> 3.4)
diff --git a/_data/header.yml b/_data/header.yml
index 9da67ea0..a460ccf4 100644
--- a/_data/header.yml
+++ b/_data/header.yml
@@ -4,3 +4,5 @@ type: extended
 
 secondary:
   links: top
+
+government_tld: .mil
diff --git a/assets/js/main.js b/assets/js/main.js
index ed161e3f..0ad7249b 100644
--- a/assets/js/main.js
+++ b/assets/js/main.js
@@ -9,11 +9,6 @@
 
 (function() {
 
-  // This is super fragile, but otherwise the header reads like we're
-  // less official: "The .gov means it's official."
-  var govBanner = document.querySelector('.usa-banner-guidance-gov strong');
-  govBanner.innerText = govBanner.innerText.replace(/\.gov/, '.mil');
-
   /**
    * Finds nodes based on the given selector, starting from the provided root
    * node (or the document). The nodes are returned in a real Array versus a