diff --git a/build-constraints.yaml b/build-constraints.yaml
index ab33139c..2e0e48a2 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -317,6 +317,9 @@ packages:
         - strict-tuple-lens
 
     "Tushar Adhatrao <tusharadhatrao@gmail.com> @tusharad":
+        - format-heavy
+        - langchain-hs-core
+        - langchain-hs-graph
         - ollama-haskell
 
     "Matthew Kline <matt@bitbashing.io> @mrkline":