diff --git a/build-constraints.yaml b/build-constraints.yaml
index 3726580c..31877f60 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -949,6 +949,9 @@ expected-test-failures:
     # https://github.com/TomMD/DRBG/issues/7
     - DRBG
 
+    # https://github.com/bos/wreq/issues/53
+    - wreq
+
 # Haddocks which are expected to fail. Same concept as expected test failures.
 expected-haddock-failures:
     # https://github.com/acw/bytestring-progress/issues/4