diff --git a/appveyor.yml b/appveyor.yml
index 3ddec6df..3a53294e 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -5,36 +5,11 @@ environment:
  CC: i686-w64-mingw32-gcc
  WINDRES: windres
  MINGW_SDK: c:\msys64\mingw32
- SDL2_URL: http://libsdl.org/release/SDL2-devel-2.0.4-mingw.tar.gz
- SDL2_ARCHIVE: SDL2-devel-2.0.4-mingw.tar
- SDL2_MOVE: SDL2-2.0.4\i686-w64-mingw32
- SDL2_MIXER_URL: https://www.libsdl.org/projects/SDL_mixer/release/SDL2_mixer-devel-2.0.1-mingw.tar.gz
- SDL2_MIXER_ARCHIVE: SDL2_mixer-devel-2.0.1-mingw.tar
- SDL2_MIXER_MOVE: SDL2_mixer-2.0.1\i686-w64-mingw32
  CFLAGS: -Wall -W -Werror
 
-cache:
-- SDL2-devel-2.0.4-mingw.tar.gz
-- SDL2_mixer-devel-2.0.1-mingw.tar.gz
-
 install:
-#Download SDL2
-- if not exist "%SDL2_ARCHIVE%.gz" appveyor DownloadFile "%SDL2_URL%" -FileName "%SDL2_ARCHIVE%.gz"
-- 7z x -y "%SDL2_ARCHIVE%.gz" -o%TMP% >null
-- 7z x -y "%TMP%\%SDL2_ARCHIVE%" -o%TMP% >null
-- robocopy /S /xx /ns /nc /nfl /ndl /np /njh /njs %TMP%\%SDL2_MOVE% %MINGW_SDK% || exit 0
-- ps: (Get-Content ([System.Environment]::ExpandEnvironmentVariables("%TMP%\%SDL2_MOVE%\bin\sdl2-config")))                  | ForEach-Object { $_ -replace "/usr/local/cross-tools/i686-w64-mingw32", ([System.Environment]::ExpandEnvironmentVariables("%MINGW_SDK%")) } | Set-Content ([System.Environment]::ExpandEnvironmentVariables("%MINGW_SDK%\bin\sdl2-config"))
-- ps: (Get-Content ([System.Environment]::ExpandEnvironmentVariables("%TMP%\%SDL2_MOVE%\lib\cmake\SDL2\sdl2-config.cmake"))) | ForEach-Object { $_ -replace "/usr/local/cross-tools/i686-w64-mingw32", ([System.Environment]::ExpandEnvironmentVariables("%MINGW_SDK%")) } | Set-Content ([System.Environment]::ExpandEnvironmentVariables("%MINGW_SDK%\lib\cmake\SDL2\sdl2-config.cmake"))
-- ps: (Get-Content ([System.Environment]::ExpandEnvironmentVariables("%TMP%\%SDL2_MOVE%\lib\pkgconfig\sdl2.pc")))            | ForEach-Object { $_ -replace "/usr/local/cross-tools/i686-w64-mingw32", ([System.Environment]::ExpandEnvironmentVariables("%MINGW_SDK%")) } | Set-Content ([System.Environment]::ExpandEnvironmentVariables("%MINGW_SDK%\lib\pkgconfig\sdl2.pc"))
-#Download SDL2_Mixer
-- if not exist "%SDL2_MIXER_ARCHIVE%.gz" appveyor DownloadFile "%SDL2_MIXER_URL%" -FileName "%SDL2_MIXER_ARCHIVE%.gz"
-- 7z x -y "%SDL2_MIXER_ARCHIVE%.gz" -o%TMP% >null
-- 7z x -y "%TMP%\%SDL2_MIXER_ARCHIVE%" -o%TMP% >null
-- robocopy /S /xx /ns /nc /nfl /ndl /np /njh /njs %TMP%\%SDL2_MIXER_MOVE% %MINGW_SDK% || exit 0
-- ps: (Get-Content ([System.Environment]::ExpandEnvironmentVariables("%TMP%\%SDL2_MIXER_MOVE%\lib\pkgconfig\SDL2_mixer.pc")))| ForEach-Object { $_ -replace "/usr/local/cross-tools/i686-w64-mingw32", ([System.Environment]::ExpandEnvironmentVariables("%MINGW_SDK%")) } | Set-Content ([System.Environment]::ExpandEnvironmentVariables("%MINGW_SDK%\lib\pkgconfig\SDL2_mixer.pc"))
 
 before_build:
-- set SDL_PKGCONFIG=%MINGW_SDK%\lib\pkgconfig\sdl2.pc
 - set Path=%MINGW_SDK%\bin;%Path%
 - i686-w64-mingw32-gcc --version
 - mingw32-make --version