diff --git a/Cargo.toml b/Cargo.toml
index ec82490..078f0b0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ name = "ed25519"
 version = "0.1.0"
 authors = ["Isis Lovecruft <isis@torproject.org>"]
 readme = "README.md"
-license-file = "LICENSE"
+license = "CC0-1.0"
 repository = "https://code.ciph.re/isis/ed25519rs"
 keywords = ["cryptography", "ed25519", "signature", "ECC"]
 description = "Fast and efficient ed25519 signing and verification."