diff --git a/build-constraints.yaml b/build-constraints.yaml
index f851484e..6d345874 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5235,6 +5235,7 @@ skipped-tests:
     - comfort-array # ChasingBottoms
     - hw-int
     - integer-roots  # smallcheck, https://github.com/commercialhaskell/stackage/issues/5424
+    - xlsx # smallcheck, https://github.com/commercialhaskell/stackage/issues/5576
 
     # Blocked due to tests failing to compile for GHC 8.6
     - async-refresh