diff --git a/build-constraints.yaml b/build-constraints.yaml
index 5fa0705d..79fed2ec 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -99,6 +99,7 @@ packages:
         - random-source
         - shelly
         - smtLib
+        - stack
         - stackage
         # Temporary block while system-filepath issues worked out
         # - stackage-curator