diff --git a/file2.txt b/file2.txt
new file mode 100644
index 0000000..2fb80c3
--- /dev/null
+++ b/file2.txt
@@ -0,0 +1 @@
+This is second file
diff --git a/private b/private
new file mode 160000
index 0000000..90f62f6
--- /dev/null
+++ b/private
@@ -0,0 +1 @@
+Subproject commit 90f62f6f99831d8fa6531a02bc1e3f212c39b857
diff --git a/test.txt b/test.txt
new file mode 100644
index 0000000..d014168
--- /dev/null
+++ b/test.txt
@@ -0,0 +1 @@
+this is test
diff --git a/test4 b/test4
new file mode 100644
index 0000000..2fb80c3
--- /dev/null
+++ b/test4
@@ -0,0 +1 @@
+This is second file