diff --git a/core/src/main/java/hudson/util/TextFile.java b/core/src/main/java/hudson/util/TextFile.java
index c5e7f71ef272..fece5cf80d15 100644
--- a/core/src/main/java/hudson/util/TextFile.java
+++ b/core/src/main/java/hudson/util/TextFile.java
@@ -28,7 +28,6 @@
 import hudson.Util;
 import java.io.BufferedReader;
 import java.io.File;
-import java.io.FileReader;
 import java.io.IOException;
 import java.io.PrintWriter;
 import java.io.RandomAccessFile;