diff --git a/build-constraints.yaml b/build-constraints.yaml
index b03ee297..ed03a975 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2189,6 +2189,9 @@ expected-test-failures:
     # https://github.com/zmthy/http-media/issues/16
     - http-media
 
+    # https://github.com/purescript/purescript/issues/1336
+    - purescript
+
     # https://github.com/fpco/stackage/issues/733
     - ide-backend