diff --git a/build-constraints.yaml b/build-constraints.yaml
index c962af33..67065a9f 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -8758,9 +8758,6 @@ skipped-tests:
     - unagi-chan
     - zeromq4-patterns
 
-    # missing deps
-    - generic-arbitrary # needs build-tool tasty-discover (not sure if only for bootstrap?)
-
     # Wontfix. The maintainer doesn't want to keep test dependencies
     # up to date or be notified about it, or doesn't want stackage to
     # run the tests.