diff --git a/build-constraints.yaml b/build-constraints.yaml
index 55597f2b..3441fd7a 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3873,6 +3873,9 @@ expected-test-failures:
     # https://github.com/hpdeifel/hledger-iadd/issues/26
     - hledger-iadd
 
+    # Requires running PostgreSQL server
+    - dbcleaner
+
 # end of expected-test-failures
 
 # Benchmarks which are known not to build. Note that, currently we do not run