diff --git a/build-constraints.yaml b/build-constraints.yaml
index e4af0574..5e950082 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2374,6 +2374,9 @@ packages:
         - mongoDB
         - bson
 
+    "Alexis King <lexi.lambda@gmail.com> @lexi-lambda":
+        - test-fixture
+
     # If you stop maintaining a package you can move it here.
     # It will then be disabled if it starts causing problems.
     # See https://github.com/fpco/stackage/issues/1056