diff --git a/build-constraints.yaml b/build-constraints.yaml
index 60d0f058..526ec099 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5532,6 +5532,7 @@ expected-test-failures:
     - nettle # https://github.com/stbuehler/haskell-nettle/issues/10
     - persistent-sqlite # https://github.com/yesodweb/persistent/issues/989
     - haskell-src-exts # https://github.com/commercialhaskell/stackage/issues/5151
+    - simple-vec3 # https://github.com/commercialhaskell/stackage/pull/5410
 
     # Compilation failures
     - ListLike # No issue tracker, e-mail sent to maintainer