diff --git a/cl-trivial-gray-streams/PKGBUILD b/cl-trivial-gray-streams/PKGBUILD
new file mode 100644
index 0000000..8ac0264
--- /dev/null
+++ b/cl-trivial-gray-streams/PKGBUILD
@@ -0,0 +1,32 @@
+#
+
+_name=trivial-gray-streams
+_version=2008-11-02
+pkgname=cl-$_name
+pkgver=${_version//-/}
+pkgrel=1
+pkgdesc="Compatibility layer library for gray streams in Common Lisp"
+arch=('i686' 'x86_64')
+url="http://common-lisp.net/project/trivial-gray-streams/"
+license=("BSD")
+depends=('common-lisp' 'cl-asdf')
+source=("http://common-lisp.net/project/cl-plus-ssl/download/$_name-$_version.tar.gz")
+md5sums=('b833a416997315f5632209a4bd825ad8')
+
+package()
+{
+    local destination="$pkgdir"/usr/share/common-lisp/source/$_name
+    local source="$srcdir"/$_name-$_version
+
+    install -d "$destination"
+    install -d "$pkgdir"/usr/share/licenses/$pkgname
+    install -d "$pkgdir"/etc/common-lisp/source-registry.conf.d/
+
+    install -m 644 "$source"/*.lisp "$destination"
+    install -m 644 "$source"/*.asd "$destination"
+    install -m 644 "$source"/COPYING \
+        "$pkgdir"/usr/share/licenses/$pkgname
+
+    echo "(:directory \"/usr/share/common-lisp/source/$_name\")" \
+        > "$pkgdir"/etc/common-lisp/source-registry.conf.d/20-$_name.conf
+}