diff --git a/build-constraints.yaml b/build-constraints.yaml
index e89cd853..832092d4 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -916,6 +916,7 @@ packages:
         - haddock-api < 2.16
         - haddock-library < 1.2
         - hdocs < 0.4.2
+        - haskell-packages < 0.3
 
         # Force a specific version that's compatible with transformers 0.3
         - transformers-compat == 0.4.0.3