diff --git a/ui/egl-helpers.c b/ui/egl-helpers.c
index 79cee0503a4c00f5e51eb5077ae9137c4f7482e0..cd24568a5e9f0732b6670b57e288f6973a1c207b 100644
--- a/ui/egl-helpers.c
+++ b/ui/egl-helpers.c
@@ -1,3 +1,19 @@
+/*
+ * Copyright (C) 2015-2016 Gerd Hoffmann <kraxel@redhat.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
 #include "qemu/osdep.h"
 #include <glob.h>
 #include <dirent.h>