diff --git a/build-constraints.yaml b/build-constraints.yaml
index 23343fb1..5205fea6 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5108,6 +5108,9 @@ skipped-tests:
     - pretty-simple # https://github.com/commercialhaskell/stackage/issues/4652
     - password-instances # https://github.com/commercialhaskell/stackage/issues/4653
     - password # https://github.com/commercialhaskell/stackage/issues/4654
+    - human-readable-duration # https://github.com/commercialhaskell/stackage/issues/4658
+    - heterocephalus # https://github.com/commercialhaskell/stackage/issues/4659
+    - fmt # https://github.com/commercialhaskell/stackage/issues/4660
 # end of skipped-tests
 
 # Tests listed in expected-test-failures configure correctly but may fail to run