diff --git a/build-constraints.yaml b/build-constraints.yaml
index 8d27343c..c4c682de 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -19,7 +19,6 @@ packages:
         - persistent-postgresql
         - persistent-sqlite
         - persistent-template
-        - process-conduit
         - random-shuffle
         - sphinx
         - stm-conduit