diff --git a/build-constraints.yaml b/build-constraints.yaml
index 9f4f0be5..abe42b41 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2453,6 +2453,7 @@ packages:
     "Alexis King <lexi.lambda@gmail.com> @lexi-lambda":
         - test-fixture
         - text-conversions
+        - th-to-exp
 
     "Patrick Chilton <chpatrick@gmail.com> @chpatrick":
         - solga