diff --git a/xous-rs/Cargo.toml b/xous-rs/Cargo.toml
index 93c6bfa37..b4d827991 100644
--- a/xous-rs/Cargo.toml
+++ b/xous-rs/Cargo.toml
@@ -3,6 +3,7 @@ name = "xous"
 version = "0.1.0"
 authors = ["Sean Cross <sean@xobs.io>"]
 edition = "2018"
+license = "MIT OR Apache-2.0"
 description = "System call interface for Xous"
 
 [dependencies]