diff --git a/src/main/java/com/h2/SavingsCalculator.java b/src/main/java/com/h2/SavingsCalculator.java
new file mode 100644
index 00000000..50becfc3
--- /dev/null
+++ b/src/main/java/com/h2/SavingsCalculator.java
@@ -0,0 +1,4 @@
+package com.h2;
+
+public class SavingsCalculator {
+}