diff --git a/build-constraints.yaml b/build-constraints.yaml
index 91601bbd..df2d731f 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5112,6 +5112,7 @@ skipped-tests:
     - heterocephalus # https://github.com/commercialhaskell/stackage/issues/4659
     - fmt # https://github.com/commercialhaskell/stackage/issues/4660
     - haskell-gi # https://github.com/commercialhaskell/stackage/issues/4661
+    - libraft # https://github.com/commercialhaskell/stackage/issues/4664
 # end of skipped-tests
 
 # Tests listed in expected-test-failures configure correctly but may fail to run