diff --git a/build-constraints.yaml b/build-constraints.yaml
index a048df0e..bbfaba9e 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -8397,6 +8397,7 @@ skipped-tests:
     - streamt # executable not found
 
     # missing package
+    - rrb-vector # needs nothunks
     - unordered-containers  # https://github.com/commercialhaskell/stackage/issues/6525
 
     # GHC-9.2.4 related failures