diff --git a/README.md b/README.md
index 95efb3c..7747199 100644
--- a/README.md
+++ b/README.md
@@ -199,6 +199,14 @@ echo '<script type="module">import init from "./outfly.js"; init()</script>' > w
 python -m http.server -d wasm
 ```
 
+## Building release versions optimized for packaging
+
+To build release versions optimized for final deployment, build with the following features: (see also [pack.sh](https://codeberg.org/hut/outfly/src/branch/main/src/build/pack.sh))
+
+```
+cargo build --release --no-default-features --features release_[linux|windows] [--target=$YOUR_TARGET]
+```
+
 ## Dev Features
 
 For development, it's recommended to use `--features dev`: