diff --git a/build-constraints.yaml b/build-constraints.yaml
index 993a22fe..dd3bfb3b 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5673,6 +5673,7 @@ expected-test-failures:
     # from expected-failures if we know a fix has been released.
     - aeson-lens # https://github.com/tanakh/aeson-lens/issues/10
     - base64 # https://github.com/emilypi/base64/issues/31
+    - binary-instances # https://github.com/haskellari/binary-instances/issues/7
     - cabal-debian # https://github.com/ddssff/cabal-debian/issues/50
     - capataz # https://github.com/roman/Haskell-capataz/issues/6
     - concurrent-extra # https://github.com/basvandijk/concurrent-extra/issues/12