diff --git a/debian/tests/control b/debian/tests/control
index 6ec30ce39e..bf848f19b9 100644
--- a/debian/tests/control
+++ b/debian/tests/control
@@ -18,5 +18,6 @@ Depends: @,
   ruby-shoulda-matchers (>= 4.0.1~),
   ruby-email-spec (>= 2.2~),
   ruby-json-schema (>= 2.8~),
-  ruby-webmock (>= 3.5.1~)
+  ruby-webmock (>= 3.5.1~),
+  ruby-rails-controller-testing
 Restrictions: needs-root