diff --git a/build-constraints.yaml b/build-constraints.yaml
index 6d130fe6..dbf67551 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1592,8 +1592,9 @@ packages:
     "Niklas Hambüchen mail@nh2.me @nh2":
         - hidapi
         - iso8601-time
+        - loop
         - network-house
-        # GHC 8 - reinterpret-cast
+        - reinterpret-cast
 
     "Brandon Martin <brandon@codedmart.com> @codedmart":
         # GHC 8 - engine-io-wai