diff --git a/tesseract.spec b/tesseract.spec
index 4929bd4..06213f6 100644
--- a/tesseract.spec
+++ b/tesseract.spec
@@ -2,7 +2,7 @@
 
 Name:          tesseract
 Version:       5.0.1
-Release:       2%{?pre:.%pre}%{?dist}
+Release:       3%{?pre:.%pre}%{?dist}
 Summary:       Raw OCR Engine
 
 License:       ASL 2.0
@@ -25,6 +25,24 @@ BuildRequires: pango-devel
 BuildRequires: /usr/bin/asciidoc
 BuildRequires: /usr/bin/xsltproc
 
+BuildRequires: mingw32-filesystem >= 95
+BuildRequires: mingw32-gcc
+BuildRequires: mingw32-binutils
+BuildRequires: mingw32-icu
+BuildRequires: mingw32-libtiff
+BuildRequires: mingw32-leptonica
+BuildRequires: mingw32-libgomp
+BuildRequires: mingw32-pango
+
+BuildRequires: mingw64-filesystem >= 95
+BuildRequires: mingw64-gcc
+BuildRequires: mingw64-binutils
+BuildRequires: mingw64-icu
+BuildRequires: mingw64-libtiff
+BuildRequires: mingw64-leptonica
+BuildRequires: mingw64-libgomp
+BuildRequires: mingw64-pango
+
 Requires:      tesseract-langpack-eng
 
 
@@ -51,12 +69,50 @@ Requires:      %{name}%{?_isa} = %{version}-%{release}
 The %{name}-tools package contains tools for training %{name}.
 
 
+%package -n mingw32-%{name}
+Summary:       MinGW Windows tesseract-ocr library
+
+%description -n mingw32-%{name}
+MinGW Windows tesseract-ocr library.
+
+
+%package -n mingw32-%{name}-tools
+Summary:       MinGW Windows tesseract-ocr library tools
+Requires:      mingw32-%{name} = %{version}-%{release}
+
+%description -n mingw32-%{name}-tools
+MinGW Windows tesseract-ocr library tools.
+
+
+%package -n mingw64-%{name}
+Summary:       MinGW Windows tesseract-ocr library
+
+%description -n mingw64-%{name}
+MinGW Windows tesseract-ocr library.
+
+
+%package -n mingw64-%{name}-tools
+Summary:       MinGW Windows tesseract-ocr library tools
+Requires:      mingw64-%{name} = %{version}-%{release}
+
+%description -n mingw64-%{name}-tools
+MinGW Windows tesseract-ocr library tools.
+
+
+%{?mingw_debug_package}
+
+
 %prep
 %autosetup -p1 -n %{name}-%{version}%{?pre:-%pre}
 
 
 %build
 ./autogen.sh
+
+# Native build
+mkdir build_native
+pushd build_native
+%global _configure ../configure
 %ifarch armv7hl
 export CFLAGS="`echo %{optflags} | sed 's|-mfpu=vfpv3-d16||'`"
 export CXXFLAGS="`echo %{optflags} | sed 's|-mfpu=vfpv3-d16||'`"
@@ -64,22 +120,35 @@ export CXXFLAGS="`echo %{optflags} | sed 's|-mfpu=vfpv3-d16||'`"
 %configure --disable-static
 %make_build
 %make_build training
+popd
+
+# MinGW build
+# Fix error: unable to find numeric literal operator 'operator""Q'
+MINGW32_CXXFLAGS="%{mingw32_cflags} -fext-numeric-literals" \
+MINGW64_CXXFLAGS="%{mingw32_cflags} -fext-numeric-literals" \
+%mingw_configure --disable-static
+%mingw_make_build
+%mingw_make_build training
 
 
 %install
-%make_install training-install
+%make_install training-install -C build_native
+%mingw_make_install training-install
+rm -rf %{buildroot}%{mingw32_mandir}/
+rm -rf %{buildroot}%{mingw64_mandir}/
 
 find %{buildroot} -name '*.la' -delete
 
 
+%mingw_debug_install_post
+
+
 %files
 %license LICENSE
 %doc AUTHORS ChangeLog README.md
 %{_bindir}/%{name}
-%dir %{_datadir}/%{name}
-%dir %{_datadir}/%{name}/tessdata
 %{_libdir}/lib%{name}.so.5*
-%{_datadir}/tesseract/
+%{_datadir}/%{name}/
 %{_mandir}/man1/tesseract.1*
 
 %files devel
@@ -121,9 +190,33 @@ find %{buildroot} -name '*.la' -delete
 %{_mandir}/man5/unicharambigs.5.gz*
 %{_mandir}/man5/unicharset.5.gz*
 
+%files -n mingw32-%{name}
+%license LICENSE
+%{mingw32_bindir}/libtesseract-5.dll
+%{mingw32_includedir}/tesseract/
+%{mingw32_libdir}/libtesseract.dll.a
+%{mingw32_libdir}/pkgconfig/tesseract.pc
+%{mingw32_datadir}/%{name}/
+
+%files -n mingw32-%{name}-tools
+%{mingw32_bindir}/*.exe
+
+%files -n mingw64-%{name}
+%license LICENSE
+%{mingw64_bindir}/libtesseract-5.dll
+%{mingw64_includedir}/tesseract/
+%{mingw64_libdir}/libtesseract.dll.a
+%{mingw64_libdir}/pkgconfig/tesseract.pc
+%{mingw64_datadir}/%{name}/
+
+%files -n mingw64-%{name}-tools
+%{mingw64_bindir}/*.exe
 
 
 %changelog
+* Sat Feb 19 2022 Sandro Mani <manisandro@gmail.com> - 5.0.1-3
+- Add mingw subpackage
+
 * Sat Jan 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 5.0.1-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild