diff --git a/bitmap/goBitmap.h b/bitmap/goBitmap.h
index 217c74d..80a5787 100644
--- a/bitmap/goBitmap.h
+++ b/bitmap/goBitmap.h
@@ -1,3 +1,13 @@
+// Copyright 2016 The go-vgo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://www.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
 class BMP
 {
 	public:
diff --git a/key/goKey.h b/key/goKey.h
index 7792a5c..bebf1c4 100644
--- a/key/goKey.h
+++ b/key/goKey.h
@@ -1,3 +1,13 @@
+// Copyright 2016 The go-vgo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://www.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
 #include "../base/types.h"
 // #include "keycode.h"
 // #include "keypress.h"
diff --git a/mouse/goMouse.h b/mouse/goMouse.h
index d224d36..143cbf9 100644
--- a/mouse/goMouse.h
+++ b/mouse/goMouse.h
@@ -1,3 +1,13 @@
+// Copyright 2016 The go-vgo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://www.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
 #include "../base/types.h"
 #include "mouse_init.h"
 
diff --git a/robotgo.go b/robotgo.go
index 7fe02c2..9fd3c98 100644
--- a/robotgo.go
+++ b/robotgo.go
@@ -1,3 +1,13 @@
+// Copyright 2016 The go-vgo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://www.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
 package robotgo
 
 /*
@@ -14,8 +24,8 @@ package robotgo
 #include "mouse/goMouse.h"
 #include "key/goKey.h"
 //#include "bitmap/goBitmap.h"
-//#include "window/goWindow.h"
 //#include "event/goEvent.h"
+//#include "window/goWindow.h"
 */
 import "C"
 
diff --git a/screen/goScreen.h b/screen/goScreen.h
index 2dec9e4..33d0587 100644
--- a/screen/goScreen.h
+++ b/screen/goScreen.h
@@ -1,3 +1,13 @@
+// Copyright 2016 The go-vgo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://www.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
 #include "../base/types.h"
 #include "screengrab_init.h"
 #include "screen_init.h"
diff --git a/test/main.go b/test/main.go
index 79e8669..557ab1e 100644
--- a/test/main.go
+++ b/test/main.go
@@ -1,3 +1,13 @@
+// Copyright 2016 The go-vgo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://www.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
 package main
 
 import (