diff --git a/extensions/README.md b/extensions/README.md
index 9867a2b0..25e2f8d7 100644
--- a/extensions/README.md
+++ b/extensions/README.md
@@ -1,5 +1,11 @@
-# Extension System Development Guide
-TODO: Move extensions docs into here?
-For now see [here](../doc/contributors/extensions/README.md)
+# Extension System Development Guide]
 
-## Specific Extension Logs
\ No newline at end of file
+## Where to find documentation
+
+### Here
+Documentation for extensions is [here](src/backend/doc/extensions/README.md).
+
+### Not Here
+
+Outdated documentation for extensions is [here](../doc/contributors/extensions/README.md).
+This documentation may include some topics that are missing from the current documentation. Eventually those topics should be updated and transferred to the current documentation so that this documentation may be removed.