1diff --git a/Foo.php b/Foo.php
2index abcdefg..abcdefh 100644
3--- a/Foo.php
4+++ b/Foo.php
5@@ -20,4 +20,5 @@ class Foo
6     const ONE = 1;
7     const TWO = 2;
8+    const THREE = 3;
9     const FOUR = 4;
10