diff --git a/build-constraints.yaml b/build-constraints.yaml
index 872a8c5e..37f1bab9 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2714,7 +2714,7 @@ packages:
 
     "Dylan Simon <dylan-stack@dylex.net> @dylex":
         - postgresql-typed
-        - invertible
+        # - invertible # BLOCKED broken test case https://github.com/dylex/invertible/issues/1
         - ztail
 
     # If you stop maintaining a package you can move it here.