diff --git a/Project-Setup.md b/Project-Setup.md
index bfe8e57..60531b1 100644
--- a/Project-Setup.md
+++ b/Project-Setup.md
@@ -68,6 +68,13 @@ intercept-build make all # generates compile_commands.json from the `make all` r
 ninja -C out/Release -t compdb cxx cc > compile_commands.json
 ```
 
+### [GN](https://gn.googlesource.com/gn/)
+
+```zsh
+# Format: gn gen out/Release --export-compile-commands[=<target_name1,target_name2...>]
+gn gen out/Release --export-compile-commands=cc
+```
+
 ### [Waf](https://waf.io/)
 
 Load the `clang_compilation_database` tool in your wscript: