diff --git a/README.md b/README.md
index bcea056a..7f837819 100644
--- a/README.md
+++ b/README.md
@@ -18,4 +18,11 @@ No, I don't support Windows, but the project is fully opensource so you can port
 **Can I help?**\
 Of course, any help is appreciated.
 
+If you want to build the RetroDECK flatpak on your machine for developing or just testing purposes:
+```
+git clone --recursive https://github.com/XargonWan/RetroDECK.git
+cd RetroDECK
+./build-retrodeck.sh
+```
+
 Join our [Discord](https://discord.gg/Dz3szYsP8g)!