diff --git a/.gitmodules b/.gitmodules
index c44da6a..8a7227c 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,9 +1,9 @@
 [submodule "Gamacon"]
 	path = lib/gamacon
 	url = https://github.com/AnonymusRaccoon/Gamacon
-[submodule "lib/quadtree"]
-	path = lib/quadtree
-	url = https://github.com/AnonymusRaccoon/Quadtree
 [submodule "lib/xmlparser"]
 	path = lib/xmlparser
 	url = https://github.com/AnonymusRaccoon/xmlParser
+[submodule "lib/quadtree"]
+	path = lib/quadtree
+	url = https://github.com/AnonymusRaccoon/quadtree
diff --git a/lib/gamacon b/lib/gamacon
new file mode 160000
index 0000000..f005983
--- /dev/null
+++ b/lib/gamacon
@@ -0,0 +1 @@
+Subproject commit f00598324b1cd43ffe7f0c1eb16e31912f4469d5
diff --git a/lib/quadtree b/lib/quadtree
new file mode 160000
index 0000000..4a6cebb
--- /dev/null
+++ b/lib/quadtree
@@ -0,0 +1 @@
+Subproject commit 4a6cebb95536ed885bdd485a3158a95ecd1f5cef
diff --git a/lib/xmlParser b/lib/xmlParser
new file mode 160000
index 0000000..e060848
--- /dev/null
+++ b/lib/xmlParser
@@ -0,0 +1 @@
+Subproject commit e060848bef2a5781e09c3bd108c9e27e9d01b498
diff --git a/lib/xmlparser b/lib/xmlparser
new file mode 160000
index 0000000..e060848
--- /dev/null
+++ b/lib/xmlparser
@@ -0,0 +1 @@
+Subproject commit e060848bef2a5781e09c3bd108c9e27e9d01b498