diff --git a/src/main/org/apache/tools/ant/util/IdentityMapper.java b/src/main/org/apache/tools/ant/util/IdentityMapper.java
index 18a31e516..9bae6c2f5 100644
--- a/src/main/org/apache/tools/ant/util/IdentityMapper.java
+++ b/src/main/org/apache/tools/ant/util/IdentityMapper.java
@@ -46,7 +46,6 @@ public class IdentityMapper implements FileNameMapper {
      * @param sourceFileName the name to map.
      * @return the source filename in a one-element array.
      */
-    @Override
     public String[] mapFileName(final String sourceFileName) {
         if (sourceFileName == null) {
             // The FileNameMapper#mapFileName contract states that: