diff --git a/build-constraints.yaml b/build-constraints.yaml
index 61e103b6..d632144d 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4556,6 +4556,9 @@ packages:
         - happy-meta
         - BNFC-meta
 
+    "Rory Tyler Hayford <rory.hayford@protonmail.com> @ngua":
+        - ipa
+
     "Grandfathered dependencies":
         - Boolean
         - Decimal