diff --git a/Makefile.am b/Makefile.am
index 4d4a9097..c29e0420 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -90,7 +90,6 @@ obrender_libobrender_la_LIBADD = \
 	$(XML_LIBS)
 obrender_libobrender_la_SOURCES = \
 	gettext.h \
-	obrender/button.h \
 	obrender/button.c \
 	obrender/color.h \
 	obrender/color.c \
diff --git a/obrender/button.c b/obrender/button.c
index 14a454dd..35437afd 100644
--- a/obrender/button.c
+++ b/obrender/button.c
@@ -1,5 +1,23 @@
+/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
+
+   button.c for the Openbox window manager
+   Copyright (c) 2012        Mikael Magnusson
+   Copyright (c) 2012        Dana Jansens
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   See the COPYING file for a copy of the GNU General Public License.
+*/
+
 #include "render.h"
-#include "button.h"
 #include "instance.h"
 #include "mask.h"
 
diff --git a/obrender/button.h b/obrender/button.h
deleted file mode 100644
index 659c3ea9..00000000
--- a/obrender/button.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef __button_h
-#define __button_h
-
-#include "render.h"
-
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-#include <glib.h>
-
-
-#endif /* __button_h */