diff --git a/index.html b/index.html
index 05a005d..62ceec3 100644
--- a/index.html
+++ b/index.html
@@ -122,28 +122,28 @@
     <!-- these will be concatenated and minified at some point -->
     <script src="scripts/ease.js"></script>
     <script src="scripts/main.js"></script>
-    <script src="lib/TileDfn.js"></script>
-    <script src="lib/ClassicTileDfn.js"></script>
-    <script src="lib/LtgLoader.js"></script>
-    <script src="lib/TileMasker.js"></script>
+    <script src="src/TileDfn.js"></script>
+    <script src="src/ClassicTileDfn.js"></script>
+    <script src="src/LtgLoader.js"></script>
+    <script src="src/TileMasker.js"></script>
 
-    <script src="lib/MapSet.js"></script>
-    <script src="lib/Map.js"></script>
-    <script src="lib/MapState.js"></script>
-    <script src="lib/MapBounds.js"></script>
-    <script src="lib/GameObjectFactory.js"></script>
-    <script src="lib/ClassicGameObjectFactory.js"></script>
-    <script src="lib/ClassicMap.js"></script>
-    <script src="lib/MapRender.js"></script>
-    <script src="lib/MapAction.js"></script>
+    <script src="src/MapSet.js"></script>
+    <script src="src/Map.js"></script>
+    <script src="src/MapState.js"></script>
+    <script src="src/MapBounds.js"></script>
+    <script src="src/GameObjectFactory.js"></script>
+    <script src="src/ClassicGameObjectFactory.js"></script>
+    <script src="src/ClassicMap.js"></script>
+    <script src="src/MapRender.js"></script>
+    <script src="src/MapAction.js"></script>
 
-    <script src="lib/gameobjs/GameObject.js"></script>
-    <script src="lib/gameobjs/Tank.js"></script>
+    <script src="src/gameobjs/GameObject.js"></script>
+    <script src="src/gameobjs/Tank.js"></script>
 
-    <script src="lib/FileLoader.js"></script>
-    <script src="lib/Game.js"></script>
-    <script src="lib/ClassicGame.js"></script>
-    <script src="lib/ui/MenuBar.js"></script>
+    <script src="src/FileLoader.js"></script>
+    <script src="src/Game.js"></script>
+    <script src="src/ClassicGame.js"></script>
+    <script src="src/ui/MenuBar.js"></script>
     <script src="scripts/game.js"></script>
   </body>
 </html>
diff --git a/lib/ClassicGame.js b/src/ClassicGame.js
similarity index 100%
rename from lib/ClassicGame.js
rename to src/ClassicGame.js
diff --git a/lib/ClassicGameObjectFactory.js b/src/ClassicGameObjectFactory.js
similarity index 100%
rename from lib/ClassicGameObjectFactory.js
rename to src/ClassicGameObjectFactory.js
diff --git a/lib/ClassicMap.js b/src/ClassicMap.js
similarity index 100%
rename from lib/ClassicMap.js
rename to src/ClassicMap.js
diff --git a/lib/ClassicTileDfn.js b/src/ClassicTileDfn.js
similarity index 100%
rename from lib/ClassicTileDfn.js
rename to src/ClassicTileDfn.js
diff --git a/lib/FileLoader.js b/src/FileLoader.js
similarity index 100%
rename from lib/FileLoader.js
rename to src/FileLoader.js
diff --git a/lib/Game.js b/src/Game.js
similarity index 100%
rename from lib/Game.js
rename to src/Game.js
diff --git a/lib/GameObjectFactory.js b/src/GameObjectFactory.js
similarity index 100%
rename from lib/GameObjectFactory.js
rename to src/GameObjectFactory.js
diff --git a/lib/LtgLoader.js b/src/LtgLoader.js
similarity index 100%
rename from lib/LtgLoader.js
rename to src/LtgLoader.js
diff --git a/lib/Map.js b/src/Map.js
similarity index 100%
rename from lib/Map.js
rename to src/Map.js
diff --git a/lib/MapAction.js b/src/MapAction.js
similarity index 100%
rename from lib/MapAction.js
rename to src/MapAction.js
diff --git a/lib/MapBounds.js b/src/MapBounds.js
similarity index 100%
rename from lib/MapBounds.js
rename to src/MapBounds.js
diff --git a/lib/MapRender.js b/src/MapRender.js
similarity index 100%
rename from lib/MapRender.js
rename to src/MapRender.js
diff --git a/lib/MapSet.js b/src/MapSet.js
similarity index 100%
rename from lib/MapSet.js
rename to src/MapSet.js
diff --git a/lib/MapState.js b/src/MapState.js
similarity index 100%
rename from lib/MapState.js
rename to src/MapState.js
diff --git a/lib/TileDfn.js b/src/TileDfn.js
similarity index 100%
rename from lib/TileDfn.js
rename to src/TileDfn.js
diff --git a/lib/TileMasker.js b/src/TileMasker.js
similarity index 100%
rename from lib/TileMasker.js
rename to src/TileMasker.js
diff --git a/lib/gameobjs/GameObject.js b/src/gameobjs/GameObject.js
similarity index 100%
rename from lib/gameobjs/GameObject.js
rename to src/gameobjs/GameObject.js
diff --git a/lib/gameobjs/Tank.js b/src/gameobjs/Tank.js
similarity index 100%
rename from lib/gameobjs/Tank.js
rename to src/gameobjs/Tank.js
diff --git a/lib/gameobjs/classic/TankDown.js b/src/gameobjs/classic/TankDown.js
similarity index 100%
rename from lib/gameobjs/classic/TankDown.js
rename to src/gameobjs/classic/TankDown.js
diff --git a/lib/ui/MenuBar.js b/src/ui/MenuBar.js
similarity index 100%
rename from lib/ui/MenuBar.js
rename to src/ui/MenuBar.js
diff --git a/test/ltgloader-demo.html b/test/ltgloader-demo.html
index 4fce165..a1992e4 100644
--- a/test/ltgloader-demo.html
+++ b/test/ltgloader-demo.html
@@ -248,13 +248,13 @@
       ltgChange();
     </script>
     <script src="../scripts/main.js"></script>
-    <script src="../lib/TileDfn.js"></script>
-    <script src="../lib/ClassicTileDfn.js"></script>
-    <script src="../lib/LtgLoader.js"></script>
-    <script src="../lib/TileMasker.js"></script>
-    <script src="../lib/MapSet.js"></script>
-    <script src="../lib/Map.js"></script>
-    <script src="../lib/ClassicMap.js"></script>
-    <script src="../lib/MapRender.js"></script>
+    <script src="../src/TileDfn.js"></script>
+    <script src="../src/ClassicTileDfn.js"></script>
+    <script src="../src/LtgLoader.js"></script>
+    <script src="../src/TileMasker.js"></script>
+    <script src="../src/MapSet.js"></script>
+    <script src="../src/Map.js"></script>
+    <script src="../src/ClassicMap.js"></script>
+    <script src="../src/MapRender.js"></script>
   </body>
 </html>