diff --git a/sphinx_rtd_theme/breadcrumbs.html b/sphinx_rtd_theme/breadcrumbs.html
index d9b29371..ff0938e5 100644
--- a/sphinx_rtd_theme/breadcrumbs.html
+++ b/sphinx_rtd_theme/breadcrumbs.html
@@ -7,9 +7,9 @@
     <li>{{ title }}</li>
       <li class="wy-breadcrumbs-aside">
         {% if display_github %}
-          <a href="https://github.com/{{ github_user }}/{{ github_repo }}/blob/{{ github_version }}{{ conf_py_path }}{{ pagename }}.rst" class="fa fa-github"> Edit on GitHub</a>
+          <a href="https://github.com/{{ github_user }}/{{ github_repo }}/blob/{{ github_version }}{{ conf_py_path }}{{ pagename }}{{ source_suffix }}" class="fa fa-github"> Edit on GitHub</a>
         {% elif display_bitbucket %}
-          <a href="https://bitbucket.org/{{ bitbucket_user }}/{{ bitbucket_repo }}/src/{{ bitbucket_version}}{{ conf_py_path }}{{ pagename }}.rst" class="fa fa-bitbucket"> Edit on Bitbucket</a>
+          <a href="https://bitbucket.org/{{ bitbucket_user }}/{{ bitbucket_repo }}/src/{{ bitbucket_version}}{{ conf_py_path }}{{ pagename }}{{ source_suffix }}" class="fa fa-bitbucket"> Edit on Bitbucket</a>
         {% elif show_source and has_source and sourcename %}
           <a href="{{ pathto('_sources/' + sourcename, true)|e }}" rel="nofollow"> View page source</a>
         {% endif %}