diff --git a/README.md b/README.md
index 4a2755b..e9c326d 100644
--- a/README.md
+++ b/README.md
@@ -33,7 +33,7 @@ pacman -S meson systemd git
 dnf install meson systemd-devel pkg-config git
 ```
 
-Then clone, build and install GameMode:
+Then clone, build and install a release version of GameMode at 1.1:
 
 ```bash
 git clone https://github.com/FeralInteractive/gamemode.git
@@ -42,6 +42,17 @@ git checkout 1.1
 ./bootstrap.sh
 ```
 
+To build the master branch:
+
+```bash
+git clone https://github.com/FeralInteractive/gamemode.git
+cd gamemode
+git submodule update --init --recursive
+./bootstrap.sh
+```
+
+This will also satisfy the build requirement `inih` by pulling it in as a git submodule.
+
 ---
 ## Requesting GameMode