diff --git a/Projects-using-Rust.md b/Projects-using-Rust.md
index 5fda6c1..28ec13d 100644
--- a/Projects-using-Rust.md
+++ b/Projects-using-Rust.md
@@ -8,8 +8,10 @@ Applications
 ------------
 
 * Q^3 Quake-like game: https://github.com/Jeaye/q3
+* `rustboot` tiny 32-bit kernal: https://github.com/charliesome/rustboot
 * `rustray` raytracer: https://github.com/brson/rustray
 * `rust-airhockey`: https://github.com/FrozenCow/rust-airhockey
+* `shorai` OS: https://github.com/jmgrosen/shorai
 * `sprocketnes` NES emulator: https://github.com/pcwalton/sprocketnes
 
 Libraries