diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..95e845f
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,9 @@
+[submodule "FileLoader"]
+	path = FileLoader
+	url = ../util/FileLoader.git
+[submodule "wfobj"]
+	path = wfobj
+	url = ../util/wfobj.git
+[submodule "TextureLoader"]
+	path = TextureLoader
+	url = ../util/TextureLoader.git
diff --git a/FileLoader b/FileLoader
new file mode 160000
index 0000000..8abf3ff
--- /dev/null
+++ b/FileLoader
@@ -0,0 +1 @@
+Subproject commit 8abf3ff02b6a8cc7024006a9379fd7e8b07cd4a6
diff --git a/TextureLoader b/TextureLoader
new file mode 160000
index 0000000..9855d3e
--- /dev/null
+++ b/TextureLoader
@@ -0,0 +1 @@
+Subproject commit 9855d3e577208d7c1ebc73f31489c7da9d6f7d07
diff --git a/wfobj b/wfobj
new file mode 160000
index 0000000..7bc9afe
--- /dev/null
+++ b/wfobj
@@ -0,0 +1 @@
+Subproject commit 7bc9afea4b93094e7b7d6c47c7bd339b390b89d8