diff --git a/doc/dev.md b/doc/dev.md
index dac50075..872cfa8e 100644
--- a/doc/dev.md
+++ b/doc/dev.md
@@ -81,8 +81,14 @@ Test the native version:
 ## Tests for Libraries
 
 Babashka runs tests of libraries that are compatible with it through
-`script/run_lib_tests`. The script `add-libtest.clj` makes adding new libraries
-fairly easy. Some examples:
+`script/run_lib_tests`.
+
+You can check out [this
+commit](https://github.com/babashka/babashka/commit/8d9ac4c4d18a5588a4a258a61a9db3835b4f4e5c)
+for how to add tests for a library that needs no changes to its tests.
+The library is cloned as a git dependency, which also includes the tests, that are then added to the test's classpath and ran.
+
+If a library's tests needs changes, we copy the tests using the `add-libtest.clj` script. Examples:
 
 ```sh
 # To add tests for a new library on clojars