diff --git a/querydsl-core/src/main/java/com/mysema/query/types/ExprException.java b/querydsl-core/src/main/java/com/mysema/query/types/ExprException.java
index 20940633a..6853eb5d5 100644
--- a/querydsl-core/src/main/java/com/mysema/query/types/ExprException.java
+++ b/querydsl-core/src/main/java/com/mysema/query/types/ExprException.java
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2010 Mysema Ltd.
+ * All rights reserved.
+ * 
+ */
 package com.mysema.query.types;
 
 public class ExprException extends RuntimeException{
diff --git a/querydsl-core/src/main/java/com/mysema/query/types/PathMetadata.java b/querydsl-core/src/main/java/com/mysema/query/types/PathMetadata.java
index 22c90ee46..442997d8a 100644
--- a/querydsl-core/src/main/java/com/mysema/query/types/PathMetadata.java
+++ b/querydsl-core/src/main/java/com/mysema/query/types/PathMetadata.java
@@ -26,7 +26,6 @@ public final class PathMetadata<T> implements Serializable{
     
     private static final long serialVersionUID = -1055994185028970065L;
 
-    // Expr is in lower level package
     private final Expr<T> expression;
 
     private final int hashCode;