diff --git a/card-functionality/Cargo.toml b/card-functionality/Cargo.toml
index 65abc52..c26a162 100644
--- a/card-functionality/Cargo.toml
+++ b/card-functionality/Cargo.toml
@@ -3,6 +3,7 @@
 
 [package]
 name = "openpgp-card-tests"
+license = "MIT OR Apache-2.0"
 version = "0.1.0"
 edition = "2018"
 default-run = "keygen"