diff --git a/src/main/java/net/lingala/zip4j/tasks/AbstractExtractFileTask.java b/src/main/java/net/lingala/zip4j/tasks/AbstractExtractFileTask.java
index 9815c886..dd6113e6 100644
--- a/src/main/java/net/lingala/zip4j/tasks/AbstractExtractFileTask.java
+++ b/src/main/java/net/lingala/zip4j/tasks/AbstractExtractFileTask.java
@@ -18,7 +18,6 @@
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
-import java.util.regex.Matcher;
 
 import static net.lingala.zip4j.util.InternalZipConstants.FILE_SEPARATOR;
 
@@ -159,21 +158,13 @@ private void checkOutputDirectoryStructure(File outputFile) throws ZipException
   }
 
   private File determineOutputFile(FileHeader fileHeader, String outputPath, String newFileName) {
-    String outputFileName;
+    String outputFileName = fileHeader.getFileName();
     if (Zip4jUtil.isStringNotNullAndNotEmpty(newFileName)) {
       outputFileName = newFileName;
-    } else {
-      // replace all slashes with file separator
-      outputFileName = fileHeader.getFileName();
     }
-
     return new File(outputPath + FILE_SEPARATOR + outputFileName);
   }
 
-  private String getFileNameWithSystemFileSeparators(String fileNameToReplace) {
-    return fileNameToReplace.replaceAll("[/\\\\]", Matcher.quoteReplacement(FILE_SEPARATOR));
-  }
-
   @Override
   protected ProgressMonitor.Task getTask() {
     return ProgressMonitor.Task.EXTRACT_ENTRY;
diff --git a/src/test/java/net/lingala/zip4j/headers/HeaderReaderIT.java b/src/test/java/net/lingala/zip4j/headers/HeaderReaderIT.java
index b983c1b4..9b1c41ba 100644
--- a/src/test/java/net/lingala/zip4j/headers/HeaderReaderIT.java
+++ b/src/test/java/net/lingala/zip4j/headers/HeaderReaderIT.java
@@ -116,22 +116,6 @@ public void testReadAllWithoutFileHeaderSignatureThrowsException() throws IOExce
     }
   }
 
-  @Test
-  public void testReadAllWithFileNameContainsWindowsDriveExcludesIt() throws IOException {
-    String fileName = "C:\\test.txt";
-    ZipModel actualZipModel = generateZipModel(1);
-    actualZipModel.getCentralDirectory().getFileHeaders().get(0).setFileName(fileName);
-    File headersFile = writeZipHeaders(actualZipModel);
-    actualZipModel.setZipFile(headersFile);
-
-    try(RandomAccessFile randomAccessFile = new RandomAccessFile(actualZipModel.getZipFile(),
-        RandomAccessFileMode.READ.getValue())) {
-      ZipModel readZipModel = headerReader.readAllHeaders(randomAccessFile, buildDefaultConfig());
-      FileHeader fileHeader = readZipModel.getCentralDirectory().getFileHeaders().get(0);
-      assertThat(fileHeader.getFileName()).isEqualTo("test.txt");
-    }
-  }
-
   @Test
   public void testReadAllWithoutFileNameWritesNull() throws IOException {
     ZipModel actualZipModel = generateZipModel(1);
@@ -438,4 +422,4 @@ private File writeZipHeaders(ZipModel zipModel) throws IOException {
       return headersFile;
     }
   }
-}
\ No newline at end of file
+}