diff --git a/winbuild/appveyor_build_msys2.sh b/winbuild/appveyor_build_msys2.sh
deleted file mode 100644
index 489f9411e..000000000
--- a/winbuild/appveyor_build_msys2.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/sh
-
-cd /c/pillow && /mingw32/$EXECUTABLE setup.py install
diff --git a/winbuild/appveyor_install_msys2_deps.sh b/winbuild/appveyor_install_msys2_deps.sh
deleted file mode 100644
index 4cc01082d..000000000
--- a/winbuild/appveyor_install_msys2_deps.sh
+++ /dev/null
@@ -1,14 +0,0 @@
-#!/bin/sh
-
-mkdir /var/cache/pacman/pkg
-pacman -S --noconfirm mingw32/mingw-w64-i686-python3-pip \
-     mingw32/mingw-w64-i686-python3-setuptools \
-     mingw32/mingw-w64-i686-python3-pytest \
-     mingw32/mingw-w64-i686-python3-pytest-cov \
-     mingw-w64-i686-libjpeg-turbo \
-     mingw-w64-i686-libimagequant
-
-C:/msys64/mingw32/bin/python3 -m pip install --upgrade pip
-
-/mingw32/bin/pip install olefile
-/mingw32/bin/pip3 install olefile