diff --git a/.gitignore b/.gitignore
index 6da529b99..781b28326 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,8 +1,3 @@
 .DS_Store
-ch.eitchnet.parent
-ch.eitchnet.privilege
-ch.eitchnet.utils
-ch.eitchnet.xmlpers
-ch.eitchnet
 .settings
 .project
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 000000000..5f51476f7
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,12 @@
+[submodule "ch.eitchnet.parent"]
+	path = ch.eitchnet.parent
+	url = git@github.com:eitchnet/ch.eitchnet.parent.git
+[submodule "ch.eitchnet.utils"]
+	path = ch.eitchnet.utils
+	url = git@github.com:eitchnet/ch.eitchnet.utils.git
+[submodule "ch.eitchnet.privilege"]
+	path = ch.eitchnet.privilege
+	url = git@github.com:eitchnet/ch.eitchnet.privilege.git
+[submodule "ch.eitchnet.xmlpers"]
+	path = ch.eitchnet.xmlpers
+	url = git@github.com:eitchnet/ch.eitchnet.xmlpers.git
diff --git a/ch.eitchnet.parent b/ch.eitchnet.parent
new file mode 160000
index 000000000..dc3beef5b
--- /dev/null
+++ b/ch.eitchnet.parent
@@ -0,0 +1 @@
+Subproject commit dc3beef5bfb45608217914e4bc1a45e2935f3dd3
diff --git a/ch.eitchnet.privilege b/ch.eitchnet.privilege
new file mode 160000
index 000000000..a70b43098
--- /dev/null
+++ b/ch.eitchnet.privilege
@@ -0,0 +1 @@
+Subproject commit a70b4309860cd3da8f22b20b4589973c115bb238
diff --git a/ch.eitchnet.utils b/ch.eitchnet.utils
new file mode 160000
index 000000000..54092c87d
--- /dev/null
+++ b/ch.eitchnet.utils
@@ -0,0 +1 @@
+Subproject commit 54092c87d4a5e3eaf0c4cae894367cfafaecad15
diff --git a/ch.eitchnet.xmlpers b/ch.eitchnet.xmlpers
new file mode 160000
index 000000000..cf1a61353
--- /dev/null
+++ b/ch.eitchnet.xmlpers
@@ -0,0 +1 @@
+Subproject commit cf1a6135350c6097aad14bfc98a93fdfe5f4d697