diff --git a/hello.exe b/hello.exe
new file mode 100644
index 0000000000000000000000000000000000000000..5a67b6cfa2bbc0d8aa2d2109693aa7f222b6b9a8
Binary files /dev/null and b/hello.exe differ
diff --git a/three_files b/three_files
new file mode 160000
index 0000000000000000000000000000000000000000..4907bef7de34fa54a0b3bba6cb93e78a6cc32d2d
--- /dev/null
+++ b/three_files
@@ -0,0 +1 @@
+Subproject commit 4907bef7de34fa54a0b3bba6cb93e78a6cc32d2d