diff --git a/OpenRA.Mods.RA-NG/CrateDrop.cs b/OpenRA.Mods.RA-NG/CrateDrop.cs
index af7547d795..ba980cb529 100644
--- a/OpenRA.Mods.RA-NG/CrateDrop.cs
+++ b/OpenRA.Mods.RA-NG/CrateDrop.cs
@@ -1,4 +1,24 @@
-using System;
+#region Copyright & License Information
+/*
+ * Copyright 2007,2009,2010 Chris Forbes, Robert Pepperell, Matthew Bowra-Dean, Paul Chote, Alli Witheford.
+ * This file is part of OpenRA.
+ * 
+ *  OpenRA 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 3 of the License, or
+ *  (at your option) any later version.
+ * 
+ *  OpenRA 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.
+ * 
+ *  You should have received a copy of the GNU General Public License
+ *  along with OpenRA.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using System;
 using System.Collections.Generic;
 using OpenRA.Mods.RA;
 using OpenRA.Traits;