diff --git a/src/main/org/apache/tools/ant/Target.java b/src/main/org/apache/tools/ant/Target.java
index 8d375c1bd..9ba19b9dd 100644
--- a/src/main/org/apache/tools/ant/Target.java
+++ b/src/main/org/apache/tools/ant/Target.java
@@ -20,6 +20,7 @@ package org.apache.tools.ant;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Enumeration;
+import java.util.Hashtable;
 import java.util.Iterator;
 import java.util.List;
 import java.util.StringTokenizer;