diff --git a/src/mess/video/apple3.c b/src/mess/video/apple3.c
index 56e01af8771..dd9ed734b0b 100644
--- a/src/mess/video/apple3.c
+++ b/src/mess/video/apple3.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:R. Belmont, Nathan Woods
 /***************************************************************************
 
     video/apple3.c