diff --git a/Makefile b/Makefile
index b0e41062b..939f0d7cf 100644
--- a/Makefile
+++ b/Makefile
@@ -8,14 +8,11 @@
 ##  SS  SS   tt   ee      ll   ll  aa  aa
 ##   SSSS     ttt  eeeee llll llll  aaaaa
 ##
-## Copyright (c) 1995-2016 by Bradford W. Mott, Stephen Anthony
+## Copyright (c) 1995-2020 by Bradford W. Mott, Stephen Anthony
 ## and the Stella Team
 ##
 ## See the file "License.txt" for information on usage and redistribution of
 ## this file, and for a DISCLAIMER OF ALL WARRANTIES.
-##
-##   Based on code from ScummVM - Scumm Interpreter
-##   Copyright (C) 2002-2004 The ScummVM project
 ##============================================================================
 
 #######################################################################
diff --git a/appveyor.yml b/appveyor.yml
index a087f4e42..211b69a24 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -7,15 +7,15 @@ environment:
   matrix:
     - Platform: x64
     - Platform: Win32
-    
+
   Configuration: Release
 
-  SDL2_version: 2.0.10
+  SDL2_version: 2.0.12
 
 
 install:
   - cmd: |
-      curl -o "C:\SDL2-devel.zip" https://www.libsdl.org/release/SDL2-devel-2.0.10-VC.zip
+      curl -o "C:\SDL2-devel.zip" "https://www.libsdl.org/release/SDL2-devel-%SDL2_version%-VC.zip"
       7z x "C:\SDL2-devel.zip" -o"C:\"
       xcopy /S "C:\SDL2-%SDL2_version%\include" src\common