diff --git a/arduino-core/src/processing/app/Sketch.java b/arduino-core/src/processing/app/Sketch.java
index 6c417403ec9..d4fdd4f2b61 100644
--- a/arduino-core/src/processing/app/Sketch.java
+++ b/arduino-core/src/processing/app/Sketch.java
@@ -1,7 +1,6 @@
 package processing.app;
 
-import java.io.File;
-import java.io.IOException;
+import java.io.*;
 import java.nio.file.Files;
 import java.util.*;
 import java.util.stream.Collectors;
@@ -25,11 +24,10 @@ public class Sketch {
   /**
    * folder that contains this sketch
    */
-  private File folder;
+  private File folder , buildPath;
 
   private List<SketchFile> files = new ArrayList<>();
 
-  private File buildPath;
 
   public static final Comparator<SketchFile> CODE_DOCS_COMPARATOR = new Comparator<SketchFile>() {
     @Override