diff --git a/Dev.md b/Dev.md
index dd4f439..740dafd 100644
--- a/Dev.md
+++ b/Dev.md
@@ -22,6 +22,7 @@ Views into the process of Tahoe hackery.
 
  * The **webapi.txt** document shows how to control a Tahoe node programmatically.
 
+ * [The Extension Page](Extensions) lists extension projects and extension development resources.
 
 ## Repository Resources