diff --git a/build-constraints.yaml b/build-constraints.yaml
index 20a0d584..0ad99202 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3009,6 +3009,9 @@ expected-test-failures:
 
     # https://github.com/pikajude/th-printf/issues/3
     - th-printf
+
+    # https://github.com/agocorona/transient/issues/23
+    - transient
 # end of expected-test-failures
 
 # Benchmarks which are known not to build. Note that, currently we do not run