diff --git a/src/combinedeventstreamtest/ChangeA.java b/src/combinedeventstreamtest/ChangeA.java
index f765cbe..25dc568 100644
--- a/src/combinedeventstreamtest/ChangeA.java
+++ b/src/combinedeventstreamtest/ChangeA.java
@@ -1,17 +1,8 @@
-/*
- * To change this license header, choose License Headers in Project Properties.
- * To change this template file, choose Tools | Templates
- * and open the template in the editor.
- */
 package combinedeventstreamtest;
 
 import java.util.Optional;
 import org.reactfx.Change;
 
-/**
- *
- * @author bwhitworth
- */
 public class ChangeA extends ChangeBase<Double> {
 
    public ChangeA(DataModel model, double oldVal, double newVal) {