diff --git a/build-constraints.yaml b/build-constraints.yaml
index 84d63c9b..06bb7c35 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -523,6 +523,7 @@ packages:
         - constraints
         - contravariant
         - distributive
+        - discrimination
         - either
         - eq
         - ersatz
@@ -554,6 +555,7 @@ packages:
         - prelude-extras
         - profunctor-extras
         - profunctors
+        - promises
         - reducers
         - reducers
         - reflection