diff --git a/rockspec/rxlua-0.0.3-1.rockspec b/rockspec/rxlua-0.0.3-1.rockspec
new file mode 100644
index 0000000..205bfb6
--- /dev/null
+++ b/rockspec/rxlua-0.0.3-1.rockspec
@@ -0,0 +1,23 @@
+package = "rxlua"
+version = "0.0.3-1"
+
+source = {
+  url = "git://github.com/bjornbytes/RxLua.git",
+  tag = "v0.0.3"
+}
+
+description = {
+  summary = "Reactive Extensions for Lua",
+  homepage = "https://github.com/bjornbytes/RxLua",
+  license = "MIT/X11",
+  maintainer = "tie.372@gmail.com",
+  detailed = [[
+    RxLua gives Lua the power of Observables, which are data structures that represent a stream of values that arrive over time. They're very handy when dealing with events, streams of data, asynchronous requests, and concurrency.
+  ]]
+}
+
+build = {
+  type = "builtin",
+  modules = { rx = "rx.lua", },
+  copy_directories = { "doc", "tests" }
+}