diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 0000000..b1ee6ef
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,6 @@
+Contributing
+============
+
+Unless you explicitly state otherwise, any contribution intentionally submitted
+for inclusion in the work by you, as defined in the Apache-2.0 license, shall be triple
+licensed as in [LICENSE.md](LICENSE.md), without any additional terms or conditions.
diff --git a/Cargo.toml b/Cargo.toml
index b1e0383..057e082 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ name        = "just"
 version     = "0.2.21"
 description = "🤖 Just a command runner"
 authors     = ["Casey Rodarmor <casey@rodarmor.com>"]
-license     = "WTFPL/MIT/Apache-2.0"
+license     = "WTFPL OR MIT OR Apache-2.0"
 homepage    = "https://github.com/casey/just"
 
 [dependencies]
diff --git a/LICENSE.md b/LICENSE.md
new file mode 100644
index 0000000..2b83f1b
--- /dev/null
+++ b/LICENSE.md
@@ -0,0 +1,10 @@
+License
+=======
+
+Licensed under any of
+
+ * [Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0)
+ * [MIT License](http://opensource.org/licenses/MIT)
+ * [WTFPL](http://www.wtfpl.net/txt/copying/)
+
+at your option.