diff --git a/build-constraints.yaml b/build-constraints.yaml
index 36b37557..06687240 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -640,6 +640,7 @@ packages:
         - monad-journal
         - msi-kb-backlit
         - smoothie
+        - tellbot
         - wavefront
         - zero