Point to (JSON) module
diff --git a/README.md b/README.md
index ab5c925..88a2670 100644
--- a/README.md
+++ b/README.md
@@ -11,4 +11,6 @@
 These annotations are documented on the
 [Apache Sling Adapters](https://sling.apache.org/documentation/the-sling-engine/adapters.html) documentation page,
 and the code of the integration tests (under `src/it/annotations-it/`) 
-can help understand the details.
\ No newline at end of file
+can help understand the details.
+We also have an older [Sling Adapter Annotations (JSON)](https://github.com/apache/sling-adapter-annotations) module, which implements Annotations used to generate a Sling Adapter metadata JSON file.