diff --git a/build-constraints.yaml b/build-constraints.yaml
index 1f76af82..032cea27 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -9014,6 +9014,7 @@ skipped-tests:
     # ???
     - chronos # 1.1.6.2 chronos-test:  executable not found
     - do-list # 1.0.1 test:  executable not found https://github.com/tserduke/do-list/issues/3
+    - himari # 1.1.6.1: sydtest < 0.28 but we're adding sydtest 0.28
     - incremental-parser # Main: executable not found
     - quickcheck-state-machine # test: executable not found
     - servant-auth-server # spec: executable not found