diff --git a/protocol/src/format.rs b/protocol/src/format.rs
index 49c12ba..ba73f77 100644
--- a/protocol/src/format.rs
+++ b/protocol/src/format.rs
@@ -1,4 +1,4 @@
-// Copyright 2015 Matthew Collins
+// Copyright 2016 Matthew Collins
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/protocol/src/item.rs b/protocol/src/item.rs
index a26e57d..eeeeee3 100644
--- a/protocol/src/item.rs
+++ b/protocol/src/item.rs
@@ -1,4 +1,4 @@
-// Copyright 2015 Matthew Collins
+// Copyright 2016 Matthew Collins
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/protocol/src/nbt/mod.rs b/protocol/src/nbt/mod.rs
index 32d4a64..45be019 100644
--- a/protocol/src/nbt/mod.rs
+++ b/protocol/src/nbt/mod.rs
@@ -1,4 +1,4 @@
-// Copyright 2015 Matthew Collins
+// Copyright 2016 Matthew Collins
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/protocol/src/types/bit/map.rs b/protocol/src/types/bit/map.rs
index 4814f2a..15136a9 100644
--- a/protocol/src/types/bit/map.rs
+++ b/protocol/src/types/bit/map.rs
@@ -1,4 +1,4 @@
-// Copyright 2015 Matthew Collins
+// Copyright 2016 Matthew Collins
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/protocol/src/types/bit/mod.rs b/protocol/src/types/bit/mod.rs
index bc345c6..6754eab 100644
--- a/protocol/src/types/bit/mod.rs
+++ b/protocol/src/types/bit/mod.rs
@@ -1,4 +1,4 @@
-// Copyright 2015 Matthew Collins
+// Copyright 2016 Matthew Collins
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/protocol/src/types/bit/set.rs b/protocol/src/types/bit/set.rs
index 123b0f9..a650570 100644
--- a/protocol/src/types/bit/set.rs
+++ b/protocol/src/types/bit/set.rs
@@ -1,4 +1,4 @@
-// Copyright 2015 Matthew Collins
+// Copyright 2016 Matthew Collins
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/protocol/src/types/blockpos.rs b/protocol/src/types/blockpos.rs
index 8455811..9b56b72 100644
--- a/protocol/src/types/blockpos.rs
+++ b/protocol/src/types/blockpos.rs
@@ -1,4 +1,4 @@
-// Copyright 2015 Matthew Collins
+// Copyright 2016 Matthew Collins
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/protocol/src/types/metadata.rs b/protocol/src/types/metadata.rs
index 1fbd49f..78bb7eb 100644
--- a/protocol/src/types/metadata.rs
+++ b/protocol/src/types/metadata.rs
@@ -1,4 +1,4 @@
-// Copyright 2015 Matthew Collins
+// Copyright 2016 Matthew Collins
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/protocol/src/types/mod.rs b/protocol/src/types/mod.rs
index ca88128..11e4d7c 100644
--- a/protocol/src/types/mod.rs
+++ b/protocol/src/types/mod.rs
@@ -1,4 +1,4 @@
-// Copyright 2015 Matthew Collins
+// Copyright 2016 Matthew Collins
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.