diff --git a/site_scons/site_tools/osxapp.py b/site_scons/site_tools/osxapp.py
index ae7865a..e56a795 100644
--- a/site_scons/site_tools/osxapp.py
+++ b/site_scons/site_tools/osxapp.py
@@ -1,11 +1,14 @@
 # osxapp.py
 # Eryn Wells <eryn@erynwells.me>
 
+import os.path
+
 _BUNDLE_SUFFIX = '.app'
 
 
 def _assemble_app_bundle(env, bundle_name, binary, info_plist, resources_dir):
     # TODO: Create directory structure, copy binary, plist, and resources. Sign the binary? app bundle?
+
     if not bundle_name.endswith('.app'):
         bundle_name += '.app'
 
@@ -14,10 +17,10 @@ def _assemble_app_bundle(env, bundle_name, binary, info_plist, resources_dir):
     macos_dir = contents_dir.Dir('MacOS')
     resources_dir = contents_dir.Dir('Resources')
 
-    actions = []
-    contents_mkdir = env.Mkdir(contents_dir)
-
-    return actions
+    return [env.Mkdir(contents_dir),
+            env.Copy(contents_dir.File('Info.plist'), info_list),
+            env.Mkdir(macos_dir),
+            env.Copy(macos_dir.File(bundle_name), binary)
 
 
 _app_builder = Builder(action=_assemble_app_bundle,