diff --git a/hashclash-git/.SRCINFO b/hashclash-git/.SRCINFO
new file mode 100644
index 0000000..ea9b6ea
--- /dev/null
+++ b/hashclash-git/.SRCINFO
@@ -0,0 +1,17 @@
+pkgbase = hashclash-git
+	pkgdesc = Project HashClash - MD5 & SHA-1 cryptanalysis
+	pkgver = r46.d833657
+	pkgrel = 1
+	url = https://github.com/cr-marcstevens/hashclash
+	arch = x86_64
+	license = MIT
+	makedepends = git
+	makedepends = boost
+	depends = boost-libs
+	provides = hashclash
+	conflicts = hashclash
+	source = hashclash::git+https://github.com/cr-marcstevens/hashclash
+	md5sums = SKIP
+
+pkgname = hashclash-git
+
diff --git a/hashclash-git/PKGBUILD b/hashclash-git/PKGBUILD
new file mode 100644
index 0000000..763f814
--- /dev/null
+++ b/hashclash-git/PKGBUILD
@@ -0,0 +1,36 @@
+# Maintainer: Bert Peters <bert@bertptrs.nl>
+pkgname=hashclash-git
+pkgver=r46.d833657
+pkgrel=1
+pkgdesc="Project HashClash - MD5 & SHA-1 cryptanalysis "
+arch=(x86_64)
+url="https://github.com/cr-marcstevens/hashclash"
+license=('MIT')
+depends=(boost-libs)
+makedepends=('git' 'boost')
+provides=("${pkgname%-git}")
+conflicts=("${pkgname%-git}")
+source=("${pkgname%-git}::git+https://github.com/cr-marcstevens/hashclash")
+md5sums=('SKIP')
+
+pkgver() {
+	cd "$srcdir/${pkgname%-git}"
+
+# Git, no tags available
+	printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
+}
+
+build() {
+	cd "$srcdir/${pkgname%-git}"
+	autoreconf --install
+	./configure --prefix=/usr
+	make
+}
+
+package() {
+	cd "$srcdir/${pkgname%-git}"
+	make DESTDIR="$pkgdir/" install
+	install -D "$srcdir/${pkgname%-git}/LICENSE.txt" "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
+	install -d "$pkgdir/usr/share/${pkgname%-git}/scripts"
+	install -Dt "$pkgdir/usr/share/${pkgname%-git}/scripts" -m755 scripts/*
+}