diff --git a/Cargo.toml b/Cargo.toml
index 0e80eb9..c621a19 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,7 +25,7 @@ exclude = [
 
 [package.metadata.docs.rs]
 rustdoc-args = ["--html-in-header", "docs/assets/rustdoc-include-katex-header.html", "--cfg", "docsrs"]
-features = ["nightly", "simd_backend", "packed_simd"]
+features = ["serde", "simd_backend"]
 
 [badges]
 travis-ci = { repository = "dalek-cryptography/curve25519-dalek", branch = "master"}