diff --git a/rtl/vga/vga.v b/rtl/vga/vga.v
index 5c28a3e..6b6aaab 100644
--- a/rtl/vga/vga.v
+++ b/rtl/vga/vga.v
@@ -1,3 +1,25 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+//
+// Description: 40x24 character display for Apple1
+//
+// Author.....: Alan Garfield
+// Date.......: 27-1-2018
+//
 module vga #(
     parameter VRAM_FILENAME       = "../../../roms/vga_vram.bin",
     parameter FONT_ROM_FILENAME   = "../../../roms/vga_font_bitreversed.hex"