diff --git a/fasttree/PKGBUILD b/fasttree/PKGBUILD
new file mode 100644
index 0000000000..0ac1fc27ca
--- /dev/null
+++ b/fasttree/PKGBUILD
@@ -0,0 +1,24 @@
+# Maintainer: Stefan Seemayer <mail@semicolonsoftware.de>
+pkgname=fasttree
+pkgver=2.1.11
+pkgrel=1
+pkgdesc="Approximately-Maximum-Likelihood Trees for Large Alignments"
+arch=(i686 x86_64)
+url="http://www.microbesonline.org/fasttree/"
+license=('GPL')
+depends=(
+	'gcc'
+)
+source=(http://www.microbesonline.org/fasttree/FastTree-${pkgver}.c)
+sha256sums=('9026ae550307374be92913d3098f8d44187d30bea07902b9dcbfb123eaa2050f')
+
+build() {
+  cd "$srcdir/"
+  gcc -DOPENMP -fopenmp -DUSE_DOUBLE -Wall -O3 -finline-functions -funroll-loops -o FastTree -lm FastTree-${pkgver}.c
+}
+
+package() {
+  install -Dm 755 $srcdir/FastTree $pkgdir/usr/bin/FastTree
+}
+
+# vim:set ts=2 sw=2 et:
diff --git a/fasttree/lilac.py b/fasttree/lilac.py
new file mode 100755
index 0000000000..fcbff72939
--- /dev/null
+++ b/fasttree/lilac.py
@@ -0,0 +1,10 @@
+#!/usr/bin/env python3
+from lilaclib import *
+
+def pre_build():
+    update_pkgver_and_pkgrel(_G.newver.lstrip('v'))
+    run_cmd(['updpkgsums'])
+
+def post_build():
+    git_add_files('PKGBUILD')
+    git_commit()
diff --git a/fasttree/lilac.yaml b/fasttree/lilac.yaml
new file mode 100755
index 0000000000..c71bc198c5
--- /dev/null
+++ b/fasttree/lilac.yaml
@@ -0,0 +1,8 @@
+maintainers:
+  - github: starsareintherose
+    email: starsareintherose@outlook.com
+build_prefix: extra-x86_64
+update_on:
+  - source: regex
+    url: "http://www.microbesonline.org/fasttree/"
+    regex: "FastTree-(\d+.\d+.\d).c"