diff --git a/build-constraints.yaml b/build-constraints.yaml
index 39709ad7..7979d472 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -7422,6 +7422,7 @@ expected-test-failures:
     # Testcase assertion failures, or other runtime failures.
     # These can be real testsuite bugs, or maybe limitations in test cases or the test setup.
     #
+    - dbus # https://github.com/commercialhaskell/stackage/issues/6373
     - generic-optics # optimization output https://github.com/kcsongor/generic-lens/issues/133
     - binary-parsers # runtime failure https://github.com/winterland1989/binary-parsers/issues/3
     - JuicyPixels-blurhash