diff --git a/PKGBUILD b/PKGBUILD
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index 0000000..a1db487
--- /dev/null
+++ b/PKGBUILD
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+# PKGBUILD
+pkgname=online-fix-importer
+pkgver=1.0.3
+pkgrel=1
+pkgdesc="Onlinefix-launcher auto game installer"
+arch=('x86_64')
+license=('MIT')
+depends=('icoextract')
+makedepends=('dotnet-sdk' 'git' '7zip' 'icoextract' 'icoutils')
+source=("$pkgname::git+https://github.com/kqnori/online-fix.git")
+sha256sums=('SKIP')
+
+build() {
+    cd "$srcdir/$pkgname"
+    dotnet publish onlinefix-out.csproj \
+        --configuration Release \
+        --runtime linux-x64 \
+        --self-contained true \
+        -p:PublishSingleFile=true \
+        --output "$srcdir/publish"
+}
+
+options=('!strip')
+
+package() {
+    install -dm755 "$pkgdir/usr/lib/$pkgname"
+    cp -a "$srcdir/publish/." "$pkgdir/usr/lib/$pkgname/"
+
+    install -dm755 "$pkgdir/usr/bin"
+    ln -s "/usr/lib/$pkgname/onlinefix-out" "$pkgdir/usr/bin/$pkgname"
+
+    install -Dm644 "$srcdir/$pkgname/online-fix.desktop" \
+        "$pkgdir/usr/share/kio/servicemenus/online-fix-importer.desktop"
+
+    install -Dm644 "$srcdir/$pkgname/oflogo.png" \
+        "$pkgdir/usr/share/icons/hicolor/48x48/apps/oflogo.png"
+}
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