diff --git a/lib/erl/src/thrift.appup.src b/lib/erl/src/thrift.appup.src
new file mode 100644
index 0000000..54a6383
--- /dev/null
+++ b/lib/erl/src/thrift.appup.src
@@ -0,0 +1 @@
+{"%VSN%",[],[]}.