diff --git a/debian/control b/debian/control
index 7440fbf232a36891dfc8b6c3c6df8673136309eb..f9d31e871f1c9fd0b43e62b58fcf05ecd16d3197 100644
--- a/debian/control
+++ b/debian/control
@@ -33,6 +33,7 @@ Build-Depends:
  ruby-rack-test,
  ruby-rubygems,
  ruby-sinatra,
+ ruby-webrick,
  systemd,
  thin,
  wget,
@@ -66,6 +67,7 @@ Depends:
  ruby-json,
  ruby-open4,
  ruby-sinatra,
+ ruby-webrick,
  thin
 Pre-Depends: ${misc:Pre-Depends}
 Recommends: pacemaker (>= 2.0)