diff --git a/README.md b/README.md
index 1fec4b5..9cc5541 100644
--- a/README.md
+++ b/README.md
@@ -70,7 +70,7 @@ stable([10, 1, 5], greaterThan)  // => [1, 5, 10]
 
 #### License
 
-Copyright (C) 2017 Angry Bytes and contributors.
+Copyright (C) 2018 Angry Bytes and contributors.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in
diff --git a/src/banner.js b/src/banner.js
index 5c53c9d..a8243ec 100644
--- a/src/banner.js
+++ b/src/banner.js
@@ -1,2 +1,2 @@
 //! stable.js ${version}, https://github.com/Two-Screen/stable
-//! © 2017 Angry Bytes and contributors. MIT licensed.
+//! © 2018 Angry Bytes and contributors. MIT licensed.
diff --git a/stable.esm.js b/stable.esm.js
index de397d5..18ea30b 100644
--- a/stable.esm.js
+++ b/stable.esm.js
@@ -1,5 +1,5 @@
 //! stable.js 0.1.6, https://github.com/Two-Screen/stable
-//! © 2017 Angry Bytes and contributors. MIT licensed.
+//! © 2018 Angry Bytes and contributors. MIT licensed.
 
 // A stable array sort, because `Array#sort()` is not guaranteed stable.
 // This is an implementation of merge sort, without recursion.
diff --git a/stable.js b/stable.js
index c19cc7f..2a0f804 100644
--- a/stable.js
+++ b/stable.js
@@ -1,5 +1,5 @@
 //! stable.js 0.1.6, https://github.com/Two-Screen/stable
-//! © 2017 Angry Bytes and contributors. MIT licensed.
+//! © 2018 Angry Bytes and contributors. MIT licensed.
 
 (function (global, factory) {
   typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
diff --git a/stable.min.js b/stable.min.js
index 3b541ba..3ef7e3f 100644
--- a/stable.min.js
+++ b/stable.min.js
@@ -1,3 +1,3 @@
 //! stable.js 0.1.6, https://github.com/Two-Screen/stable
-//! © 2017 Angry Bytes and contributors. MIT licensed.
+//! © 2018 Angry Bytes and contributors. MIT licensed.
 !function(e,n){"object"==typeof exports&&"undefined"!=typeof module?module.exports=n():"function"==typeof define&&define.amd?define(n):e.stable=n()}(this,function(){"use strict";var e=function(e,n){return t(e.slice(),n)};function t(e,n){"function"!=typeof n&&(n=function(e,n){return String(e).localeCompare(n)});var r=e.length;if(r<=1)return e;for(var t=new Array(r),f=1;f<r;f*=2){i(e,n,f,t);var o=e;e=t,t=o}return e}e.inplace=function(e,n){var r=t(e,n);return r!==e&&i(r,null,e.length,e),e};var i=function(e,n,r,t){var f,o,i,u,a,c=e.length,l=0,s=2*r;for(f=0;f<c;f+=s)for(i=(o=f+r)+r,c<o&&(o=c),c<i&&(i=c),u=f,a=o;;)if(u<o&&a<i)n(e[u],e[a])<=0?t[l++]=e[u++]:t[l++]=e[a++];else if(u<o)t[l++]=e[u++];else{if(!(a<i))break;t[l++]=e[a++]}};return e});
\ No newline at end of file