diff --git a/README.md b/README.md
index 15b200d..e1a53d6 100644
--- a/README.md
+++ b/README.md
@@ -4,4 +4,4 @@ Adds utility functions to NSData, that help deal with null termination of C stri
 
 This category on NSData adds properties that allow you to get the null-terminated or non-null-terminated versions of byte arrays stored as NSData objects, and to easily check whether an NSData’s byte array is, or is not, null-terminated (that is, whether its last byte is a null).
 
-Copyright (c) 2015 Said Achmiz.
+Copyright 2015-2021 Said Achmiz.