diff --git a/appveyor.yml b/appveyor.yml
index d364872d..5727f530 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -47,13 +47,13 @@ after_test:
   - 7z a dust3d-%TAG%-%PLATFORM%.zip %APPVEYOR_BUILD_FOLDER%\CGAL-4.13\build\bin\Release\CGAL-vc140-mt-4.13.dll
   - 7z a dust3d-%TAG%-%PLATFORM%.zip %APPVEYOR_BUILD_FOLDER%\CGAL-4.13\auxiliary\gmp\lib\libgmp-10.dll
   - 7z a dust3d-%TAG%-%PLATFORM%.zip %APPVEYOR_BUILD_FOLDER%\CGAL-4.13\auxiliary\gmp\lib\libmpfr-4.dll
-  - 7z a dust3d-%TAG%-%PLATFORM%.zip %APPVEYOR_BUILD_FOLDER%\ci\opengl32sw.dll
-  - 7z a dust3d-%TAG%-%PLATFORM%.zip %APPVEYOR_BUILD_FOLDER%\ci\libeay32.dll
-  - 7z a dust3d-%TAG%-%PLATFORM%.zip %APPVEYOR_BUILD_FOLDER%\ci\ssleay32.dll
+  - 7z a dust3d-%TAG%-%PLATFORM%.zip C:\OpenSSL-v111-Win32\bin\libcrypto-1_1.dll
+  - 7z a dust3d-%TAG%-%PLATFORM%.zip C:\OpenSSL-v111-Win32\bin\libssl-1_1.dll
   - 7z a dust3d-%TAG%-%PLATFORM%.zip %QTDIR%\bin\Qt5Widgets.dll
   - 7z a dust3d-%TAG%-%PLATFORM%.zip %QTDIR%\bin\Qt5Gui.dll
   - 7z a dust3d-%TAG%-%PLATFORM%.zip %QTDIR%\bin\Qt5Core.dll
   - 7z a dust3d-%TAG%-%PLATFORM%.zip %QTDIR%\bin\Qt5Network.dll
+  - 7z a dust3d-%TAG%-%PLATFORM%.zip %QTDIR%\bin\opengl32sw.dll
   - 7z a dust3d-%TAG%-%PLATFORM%.zip "%VCREDIST_CRT_DIR%\msvcp140.dll"
   - 7z a dust3d-%TAG%-%PLATFORM%.zip "%VCREDIST_CRT_DIR%\vcruntime140.dll"
   - 7z a dust3d-%TAG%-%PLATFORM%.zip "%VCREDIST_OPENMP_DIR%\vcomp140.dll"
diff --git a/ci/libeay32.dll b/ci/libeay32.dll
deleted file mode 100644
index 2dc811cb..00000000
Binary files a/ci/libeay32.dll and /dev/null differ
diff --git a/ci/opengl32sw.dll b/ci/opengl32sw.dll
deleted file mode 100644
index c24b9fb0..00000000
Binary files a/ci/opengl32sw.dll and /dev/null differ
diff --git a/ci/ssleay32.dll b/ci/ssleay32.dll
deleted file mode 100644
index 092c5377..00000000
Binary files a/ci/ssleay32.dll and /dev/null differ