diff --git a/doc/development/architecture.md b/doc/development/architecture.md
index 68c813d43397fd3e9a2e815e24693a7be9a8abae..209182e7742d54b7deb708fea8906ec044ed5b8d 100644
--- a/doc/development/architecture.md
+++ b/doc/development/architecture.md
@@ -23,7 +23,7 @@ Users come to NginX and request actions to be done by workers in the office;
  - The goods in the warehouse (metadata, issues, merge requests etc);
  - The users coming to the front desk (permissions)
 
-**Redis** is a [communication board with “cubby holes”](https://dev.gitlab.org/gitlab/gitlabhq/blob/master/doc/development/cubby_holes.jpg) that can contain tasks for office workers;
+**Redis** is a communication board with “cubby holes” that can contain tasks for office workers;
 
 **Sidekiq** is a worker that primarily handles sending out emails.
 It takes tasks from the Redis communication board;
diff --git a/doc/development/cubby_holes.jpg b/doc/development/cubby_holes.jpg
deleted file mode 100644
index afbb58bb950f85f6cb9ad722426158e880ae0a70..0000000000000000000000000000000000000000
Binary files a/doc/development/cubby_holes.jpg and /dev/null differ