diff --git a/build-constraints.yaml b/build-constraints.yaml
index f9bb2681..f25206e9 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1597,6 +1597,7 @@ packages:
     "Niklas Hambüchen mail@nh2.me @nh2":
         - hidapi
         - iso8601-time
+        - loop
         - network-house
         # GHC 8 - reinterpret-cast