diff --git a/build-constraints.yaml b/build-constraints.yaml
index 9a53af77..54b04d8b 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4700,6 +4700,7 @@ packages:
         - linear-base
 
     "Ollie Charles <ollie@ocharles.org.up> @ocharles":
+        - reactive-banana
         - rel8
 
     "Grzegorz Milka <grzegorzmilka@gmail.com> @gregorias":