diff --git a/Packages/STL_Extension/dont_submit b/Packages/STL_Extension/dont_submit
new file mode 100644
index 00000000000..e3db61e3d94
--- /dev/null
+++ b/Packages/STL_Extension/dont_submit
@@ -0,0 +1 @@
+changes.txt.old
\ No newline at end of file