diff --git a/kupyna/Cargo.toml b/kupyna/Cargo.toml
index 092231a1..9fd8eb9f 100644
--- a/kupyna/Cargo.toml
+++ b/kupyna/Cargo.toml
@@ -1,12 +1,8 @@
 [package]
 name = "kupyna"
 version = "0.1.0"
-description = "Hashing algorithm for Kupyna, 8 to 512 length"
-authors = [
-    "Joshua Koudys <josh@qaribou.com>",
-    "Raj Singh <typhoeusxoxo@gmail.com>",
-    "RustCrypto Developers",
-]
+description = "Kupyna (DSTU 7564:2014) hash function"
+authors = ["RustCrypto Developers"]
 license = "MIT OR Apache-2.0"
 readme = "README.md"
 edition = "2021"
diff --git a/kupyna/LICENSE-MIT b/kupyna/LICENSE-MIT
index 455de7c8..8fe1c0d6 100644
--- a/kupyna/LICENSE-MIT
+++ b/kupyna/LICENSE-MIT
@@ -1,3 +1,5 @@
+Copyright (c) 2024 Joshua Koudys
+Copyright (c) 2024 Raj Singh Bisen
 Copyright (c) 2024 The RustCrypto Project Developers
 
 Permission is hereby granted, free of charge, to any