diff --git a/DOCS.md b/DOCS.md
index 57dcbc8..285a581 100644
--- a/DOCS.md
+++ b/DOCS.md
@@ -51,7 +51,25 @@ namespace app.bsky.feed.post.`record` {
 
 The first namespace in the file will be turned into JSON. However, you can put more of them in the same file (if you want to reference them) or `import` other `.tsp` files from it.
 
-(Currently, we're assuming you write everything in typelex. You can grab common Lexicons from the [Playground](https://playground.typelex.org/)). It should not be hard to also stub out dependencies with namespaces + empty defs, or to add special syntax for a ref (which isn't availeble to resolve). For now, I haven't done that. This needs more thought.)
+## Dependencies
+
+You can `import` other `.tsp` files.
+
+For now, we're assuming you write everything in typelex. You can grab common Lexicons from the [Playground](https://playground.typelex.org/). However, if you just want a ref, you could stub out any external Lexicon, like this:
+
+```
+/** Some docstring */
+namespace com.example.defs {
+  subject: com.atproto.repo.strongRef.Main; // OK to use here
+}
+
+// This is a stub
+namespace com.atproto.repo.strongRef {
+  model Main { }
+}
+```
+
+Maybe this should be more ergonomic. I haven't tried this in a real project so I don't know what workflows are good.
 
 ## Top-Level Lexicon Types