diff --git a/README.md b/README.md
index 2758805..99171a3 100644
--- a/README.md
+++ b/README.md
@@ -54,7 +54,16 @@ And `make clean` to clean up the enviroment after instalation.
 
 ### Flatpak
 
-Flatpak instructions... Soon™.
+#### Building a Flatpak
+
+Download the `org.gnome.Hammond.json` flatpak manifest from this repo.
+
+```bash
+flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo # Add flathub repo
+flatpak --user install flathub org.freedesktop.Sdk.Extension.rust-stable # Install the required rust-stable extension from flathub
+flatpak-builder --repo=repo hammond org.gnome.Hammond.json --force-clean
+flatpak build-bundle repo hammond org.gnome.Hammond
+```
 
 ## Building