diff --git a/mingw-w64-leocad/0001-leocad-23.03-fix-install.patch b/mingw-w64-leocad/0001-leocad-23.03-fix-install.patch
new file mode 100644
index 0000000000..ee83daf466
--- /dev/null
+++ b/mingw-w64-leocad/0001-leocad-23.03-fix-install.patch
@@ -0,0 +1,74 @@
+diff -Naur leocad-23.03.origin/leocad.pro leocad-23.03/leocad.pro
+--- leocad-23.03.origin/leocad.pro	2023-03-20 02:09:47.000000000 +0300
++++ leocad-23.03/leocad.pro	2023-12-25 23:41:57.637237400 +0300
+@@ -53,7 +53,7 @@
+ }
+ 
+ isEmpty(QMAKE_LRELEASE) {
+-	win32:QMAKE_LRELEASE = $$[QT_INSTALL_BINS]\\lrelease.exe
++	!win32:QMAKE_LRELEASE = $$[QT_INSTALL_BINS]\\lrelease.exe
+ 	else:QMAKE_LRELEASE = $$[QT_INSTALL_BINS]/lrelease
+ 	unix {
+ 		!exists($$QMAKE_LRELEASE) { QMAKE_LRELEASE = lrelease-qt4 }
+@@ -92,7 +92,7 @@
+ unix:!macx {
+ 	TARGET = leocad
+ } else {
+-	TARGET = LeoCAD
++	TARGET = leocad
+ }
+ 
+ CONFIG(debug, debug|release) {
+@@ -106,7 +106,7 @@
+ RCC_DIR = $$DESTDIR/.qrc
+ UI_DIR = $$DESTDIR/.ui
+ 
+-unix:!macx {
++win32 {
+ 	isEmpty(INSTALL_PREFIX):INSTALL_PREFIX = /usr
+ 	isEmpty(BIN_DIR):BIN_DIR = $$INSTALL_PREFIX/bin
+ 	isEmpty(DOCS_DIR):DOCS_DIR = $$INSTALL_PREFIX/share/doc/leocad
+@@ -116,14 +116,14 @@
+ 	isEmpty(MIME_DIR):MIME_DIR = $$INSTALL_PREFIX/share/mime/packages
+ 	isEmpty(APPDATA_DIR):APPDATA_DIR = $$INSTALL_PREFIX/share/metainfo
+ 
+-	target.path = $$BIN_DIR
+-	docs.path = $$DOCS_DIR
++	target.path = $$PREFIX/bin
++	docs.path = $$PREFIX/share/doc/leocad
+ 	docs.files = docs/README.md docs/CREDITS.txt docs/COPYING.txt
+-	man.path = $$MAN_DIR
++	man.path = $$PREFIX/share/man/man1
+ 	man.files = docs/leocad.1
+-	desktop.path = $$DESKTOP_DIR
++	desktop.path = $$PREFIX/share/applications
+ 	desktop.files = qt/leocad.desktop
+-	icons.path = $$ICON_DIR/hicolor
++	icons.path = $$PREFIX/share/icons/hicolor
+ 	icons.files += tools/icon/128x128
+ 	icons.files += tools/icon/16x16
+ 	icons.files += tools/icon/24x24
+@@ -133,9 +133,9 @@
+ 	icons.files += tools/icon/512x512
+ 	icons.files += tools/icon/64x64
+ 	icons.files += tools/icon/scalable
+-	mime.path = $$MIME_DIR
++	mime.path = $$PREFIX/share/mime/packages
+ 	mime.files = qt/leocad.xml
+-	appdata.path = $$APPDATA_DIR
++	appdata.path = $$PREFIX/share/metainfo
+ 	appdata.files = tools/setup/leocad.appdata.xml
+ 
+ 	INSTALLS += target docs man desktop icons mime appdata
+diff -Naur leocad-23.03.origin/qt/qtmain.cpp leocad-23.03/qt/qtmain.cpp
+--- leocad-23.03.origin/qt/qtmain.cpp	2023-03-20 02:09:47.000000000 +0300
++++ leocad-23.03/qt/qtmain.cpp	2023-12-25 23:42:07.382339500 +0300
+@@ -189,7 +189,7 @@
+ 	LibraryPaths += qMakePair(QDir::cleanPath(QCoreApplication::applicationDirPath() + "/library.bin"), true);
+ #endif
+ 
+-#ifdef Q_OS_LINUX
++#ifdef Q_OS_WIN
+ 	LibraryPaths += qMakePair(QDir::cleanPath(QCoreApplication::applicationDirPath() + "/../share/leocad/library.bin"), true);
+ #endif
+ 
diff --git a/mingw-w64-leocad/PKGBUILD b/mingw-w64-leocad/PKGBUILD
new file mode 100644
index 0000000000..c7801a68a0
--- /dev/null
+++ b/mingw-w64-leocad/PKGBUILD
@@ -0,0 +1,67 @@
+# Maintainer: Konstantin Podsvirov <konstantin@podsvirov.pro>
+
+_realname=leocad
+pkgbase=mingw-w64-${_realname}
+pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}")
+pkgver=23.03
+_libver=23.06
+pkgrel=1
+pkgdesc='A CAD program for creating virtual LEGO models (mingw-w64)'
+arch=('any')
+mingw_arch=('mingw64' 'ucrt64' 'clang64')
+url='https://leocad.org'
+msys2_repository_url='https://github.com/leozide/leocad'
+license=('GPL')
+makedepends=("${MINGW_PACKAGE_PREFIX}-cc"
+             "${MINGW_PACKAGE_PREFIX}-cmake"
+             "${MINGW_PACKAGE_PREFIX}-ninja"
+             "${MINGW_PACKAGE_PREFIX}-qt5-tools")
+depends=("${MINGW_PACKAGE_PREFIX}-gcc-libs"
+         "${MINGW_PACKAGE_PREFIX}-qt5-base"
+         "${MINGW_PACKAGE_PREFIX}-hicolor-icon-theme"
+         "${MINGW_PACKAGE_PREFIX}-zlib")
+optdepends=("${MINGW_PACKAGE_PREFIX}-qt5-tools: Designer plugin")
+source=("${msys2_repository_url}/archive/v${pkgver}/${_realname}-${pkgver}.tar.gz"
+        "${msys2_repository_url}/releases/download/v${pkgver}/Library-${_libver}.zip"
+        '0001-leocad-23.03-fix-install.patch')
+sha256sums=('69a45c60898ed07d8cf7e714442b201b0da3adc073287170eb6f46901e4604ce'
+            'ef29c1e0fc989c9e9894072f43ae0030a5274c0cdcc831bc6c206bbe059f449b'
+            '850e7fb4f1d43f6d865284e7338628c5d29aa20d03b99f71c2fb4ac356ad3fba')
+
+apply_patch_with_msg() {
+  for _patch in "$@"
+  do
+    msg2 "Applying ${_patch}"
+    patch -Nbp1 -i "${srcdir}/${_patch}"
+  done
+}
+
+prepare() {
+  cd "${srcdir}"/${_realname}-${pkgver}
+
+  apply_patch_with_msg \
+    0001-leocad-23.03-fix-install.patch
+}
+
+build() {
+  [[ -d "${srcdir}/build-${MSYSTEM}" ]] && rm -rf "${srcdir}/build-${MSYSTEM}"
+  mkdir -p "${srcdir}/build-${MSYSTEM}" && cd "${srcdir}/build-${MSYSTEM}"
+
+  MSYS2_ARG_CONV_EXCL="INSTALL_PREFIX=" \
+  ${MINGW_PREFIX}/bin/qmake.exe \
+    INSTALL_PREFIX=${MINGW_PREFIX} \
+    DISABLE_UPDATE_CHECK=1 \
+    ../${_realname}-${pkgver}/${_realname}.pro
+
+  make
+}
+
+package() {
+  cd "${srcdir}/build-${MSYSTEM}"
+
+  make INSTALL_ROOT="${pkgdir}${MINGW_PREFIX}" install
+
+  install -Dm644 "${srcdir}/library.bin" -t "${pkgdir}${MINGW_PREFIX}/share/leocad"
+}
+
+# vim:set ts=2 sw=2 et: