diff --git a/src/main/org/apache/tools/ant/taskdefs/Concat.java b/src/main/org/apache/tools/ant/taskdefs/Concat.java
index 77c0689f2..0ace41e7d 100644
--- a/src/main/org/apache/tools/ant/taskdefs/Concat.java
+++ b/src/main/org/apache/tools/ant/taskdefs/Concat.java
@@ -68,7 +68,6 @@ import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
-import java.io.FileReader;
 import java.io.FileWriter;
 import java.io.IOException;
 import java.io.InputStream;
diff --git a/src/main/org/apache/tools/ant/taskdefs/Move.java b/src/main/org/apache/tools/ant/taskdefs/Move.java
index 0fec7bd6d..86b600612 100644
--- a/src/main/org/apache/tools/ant/taskdefs/Move.java
+++ b/src/main/org/apache/tools/ant/taskdefs/Move.java
@@ -63,7 +63,6 @@ import org.apache.tools.ant.types.FileSet;
 import java.io.File;
 import java.io.IOException;
 import java.util.Enumeration;
-import java.util.Vector;
 
 /**
  * Moves a file or directory to a new file or directory.  By default,
diff --git a/src/main/org/apache/tools/ant/taskdefs/condition/ConditionBase.java b/src/main/org/apache/tools/ant/taskdefs/condition/ConditionBase.java
index 5fe54939b..2c5f55be8 100644
--- a/src/main/org/apache/tools/ant/taskdefs/condition/ConditionBase.java
+++ b/src/main/org/apache/tools/ant/taskdefs/condition/ConditionBase.java
@@ -55,7 +55,6 @@
 package org.apache.tools.ant.taskdefs.condition;
 
 import java.util.Enumeration;
-import java.util.NoSuchElementException;
 import java.util.Vector;
 
 
diff --git a/src/main/org/apache/tools/ant/taskdefs/cvslib/CvsTagDiff.java b/src/main/org/apache/tools/ant/taskdefs/cvslib/CvsTagDiff.java
index dd6457f2f..42dc87a5c 100644
--- a/src/main/org/apache/tools/ant/taskdefs/cvslib/CvsTagDiff.java
+++ b/src/main/org/apache/tools/ant/taskdefs/cvslib/CvsTagDiff.java
@@ -63,12 +63,10 @@ import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.FileReader;
-import java.io.FileWriter;
 import java.io.IOException;
 import java.io.OutputStreamWriter;
 import java.io.PrintWriter;
 import java.io.UnsupportedEncodingException;
-import java.util.Enumeration;
 import java.util.Vector;
 
 /**
diff --git a/src/main/org/apache/tools/ant/taskdefs/optional/depend/Depend.java b/src/main/org/apache/tools/ant/taskdefs/optional/depend/Depend.java
index 460185a15..60e26ba96 100644
--- a/src/main/org/apache/tools/ant/taskdefs/optional/depend/Depend.java
+++ b/src/main/org/apache/tools/ant/taskdefs/optional/depend/Depend.java
@@ -55,7 +55,6 @@ package org.apache.tools.ant.taskdefs.optional.depend;
 
 import java.io.BufferedReader;
 import java.io.File;
-import java.io.FileInputStream;
 import java.io.FileReader;
 import java.io.FileWriter;
 import java.io.IOException;