diff --git a/build-constraints.yaml b/build-constraints.yaml
index 513481d5..741f226b 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1223,6 +1223,7 @@ packages:
     "Justin Le <justin@jle.im> @mstksg":
         - auto
         - tagged-binary
+        - typelits-witnesses
 
     "Ian Duncan <ian@iankduncan.com> @iand675":
         - feature-flags