diff --git a/doc/integration/external-issue-tracker.md b/doc/integration/external-issue-tracker.md
index 02eadfd..3212ebd 100644
--- a/doc/integration/external-issue-tracker.md
+++ b/doc/integration/external-issue-tracker.md
@@ -5,3 +5,5 @@ GitLab has a great issue tracker but you can also use an external issue tracker 
 - textual references to PROJECT-1234 in comments, commit messages get turned into HTML links to the corresponding JIRA issue.
 
 ![jira screenshot](jira-intergration-points.png)
+
+You can configure the integration in the gitlab.yml configuration file.
--
libgit2 0.21.2