diff --git a/storage/config/deprecated.ini b/storage/config/deprecated.ini
new file mode 100644
index 0000000..cf3b186
--- /dev/null
+++ b/storage/config/deprecated.ini
@@ -0,0 +1,2 @@
+[deprecated]
+deprecated_fn=check_invalid_function,check_function_exists,split_by_line