diff --git a/build-constraints.yaml b/build-constraints.yaml
index 8fb87fc0..381bb623 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1330,6 +1330,9 @@ expected-test-failures:
     # https://github.com/haskell/ghc-events/issues/9
     - ghc-events
 
+    # https://github.com/haskell-servant/servant/issues/68
+    - servant-client
+
 # Haddocks which are expected to fail. Same concept as expected test failures.
 expected-haddock-failures:
     # https://github.com/acw/bytestring-progress/issues/4