diff --git a/builder-web.opam b/builder-web.opam
index 1d14aa9..365a27e 100644
--- a/builder-web.opam
+++ b/builder-web.opam
@@ -30,6 +30,7 @@ depends: [
   "metrics"
   "metrics-lwt"
   "metrics-influx"
+  "metrics-rusage"
   "ipaddr"
 ]