diff --git a/mingw-w64-creduce-git/PKGBUILD b/mingw-w64-creduce-git/PKGBUILD
new file mode 100644
index 0000000000..779b235048
--- /dev/null
+++ b/mingw-w64-creduce-git/PKGBUILD
@@ -0,0 +1,64 @@
+# Maintainer: Ray Donnelly <mingw.android@gmail.com>
+
+_realname=creduce
+pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}-git")
+provides=("${MINGW_PACKAGE_PREFIX}-${_realname}")
+conflicts=("${MINGW_PACKAGE_PREFIX}-${_realname}")
+pkgver=creduce.2.3.0.14.g49782e7
+pkgrel=1
+pkgdesc="A C program reducer (mingw-w64)"
+depends=('delta'
+         'perl-Benchmark-Timer'
+         'perl-Exporter-Lite'
+         'perl-File-Which'
+         'perl-Getopt-Tabular'
+         'perl-Regexp-Common'
+         'perl-Sys-CPU'
+         "${MINGW_PACKAGE_PREFIX}-astyle"
+         "${MINGW_PACKAGE_PREFIX}-indent")
+arch=('any')
+url='https://github.com/csmith-project/creduce'
+license=('custom:University of Illinois/NCSA Open Source License')
+makedepends=("git" "flex" "${MINGW_PACKAGE_PREFIX}-clang")
+source=(${_realname}::git+https://github.com/csmith-project/creduce.git
+        "llvm-config-cygpath")
+sha256sums=('SKIP'
+            '03a7239d1e26d8a5dd5f405e10826679725cae6c01a9c37e80c6f1c184dad0a9')
+
+pkgver() {
+  cd "${srcdir}/${_realname}"
+  git describe --always | sed 's|-|.|g'
+}
+
+prepare() {
+  cd "${srcdir}"
+  [[ -d tools ]] && rm -rf tools
+  mkdir tools
+  cp -f "${srcdir}"/llvm-config-cygpath tools/llvm-config
+}
+
+build() {
+  cd "${srcdir}"
+  [ -d ${CARCH} ] && rm -rf ${CARCH}
+  mkdir ${CARCH}
+  cd ${CARCH}
+  PATH="${srcdir}/tools:$PATH" \
+  ../${_realname}/configure \
+      --prefix=${MINGW_PREFIX} \
+      --build=${MINGW_CHOST} \
+      --host=${MINGW_CHOST}
+
+  make
+}
+
+package() {
+  cd "${srcdir}/${CARCH}"
+  make DESTDIR="${pkgdir}" install
+  install -Dm644 "../${_realname}/COPYING" "${pkgdir}${MINGW_PREFIX}/share/licenses/${_realname}/COPYING"
+
+  # Point creduce perl script:
+  # lib $FindBin::Bin, '${MINGW_PREFIX}/share/creduce/perl';
+  # ..  to msys2 perl.
+  sed "s|${MINGW_PREFIX}|/usr|g" \
+    -i ${pkgdir}${MINGW_PREFIX}/bin/creduce
+}
diff --git a/mingw-w64-creduce-git/llvm-config-cygpath b/mingw-w64-creduce-git/llvm-config-cygpath
new file mode 100644
index 0000000000..427bcc178e
--- /dev/null
+++ b/mingw-w64-creduce-git/llvm-config-cygpath
@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+# Translates output from MSYS2/MinGW-w64 llvm-config.exe to MSYS2 form.
+# It may make sense to include this as part of the llvm packages?
+
+MINGW_PREFIX_M=$(cygpath -m $(dirname $(dirname $(which llvm-config))))
+# echo "input $*" >> /tmp/llvm-config.log
+# echo "output " $(llvm-config.exe $*) | tr '\\' '/' | sed "s|${MINGW_PREFIX_M}|$(cygpath -u ${MINGW_PREFIX_M})|g" >> /tmp/llvm-config.log
+echo $(llvm-config.exe $*) | tr '\\' '/' | sed "s|${MINGW_PREFIX_M}|$(cygpath -u ${MINGW_PREFIX_M})|g"