diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..485dee6
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.idea
diff --git a/.gitmodules b/.gitmodules
index 236ff05..bae858d 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "xsd"]
 	path = xsd
-	url = https://github.com/NeTEx-CEN/NeTEx/tree/v2.0
+	url = https://github.com/NeTEx-CEN/NeTEx.git
diff --git a/README.md b/README.md
index 8e3b993..c93cda8 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,4 @@
+
 # NeTEx realisation guide Switzerlad
 We work here to create the next NeTEX realisation guide
 
diff --git a/xsd b/xsd
new file mode 160000
index 0000000..604bba5
--- /dev/null
+++ b/xsd
@@ -0,0 +1 @@
+Subproject commit 604bba55adabc9462b9c42b2ad4f9e32039e1aac