diff --git a/{{cookiecutter.repo_name}}/{{cookiecutter.repo_name}}/templates/base.html b/{{cookiecutter.repo_name}}/{{cookiecutter.repo_name}}/templates/base.html
index 9f2d6f5b..bb1a07de 100644
--- a/{{cookiecutter.repo_name}}/{{cookiecutter.repo_name}}/templates/base.html
+++ b/{{cookiecutter.repo_name}}/{{cookiecutter.repo_name}}/templates/base.html
@@ -95,6 +95,9 @@
       <!-- Latest JQuery -->
       <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>
 
+      <!-- Tether - a requirement for Bootstrap tooltips -->
+      <script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.1.1/js/tether.min.js"></script>
+
       <!-- Latest compiled and minified JavaScript -->
       <script src="https://cdn.rawgit.com/twbs/bootstrap/v4-dev/dist/js/bootstrap.js"></script>