diff --git a/core/src/processing/awt/PSurfaceAWT.java b/core/src/processing/awt/PSurfaceAWT.java
index 06337ba38e..b7e25416bf 100644
--- a/core/src/processing/awt/PSurfaceAWT.java
+++ b/core/src/processing/awt/PSurfaceAWT.java
@@ -33,8 +33,7 @@
 import java.util.ArrayList;
 import java.util.List;
 
-import javax.swing.JFrame;
-import javax.swing.SwingUtilities;
+import javax.swing.*;
 
 import processing.core.PApplet;
 import processing.core.PConstants;
@@ -1021,6 +1020,9 @@ public void componentResized(ComponentEvent e) {
             //sketch.postWindowMoved(x - currentInsets.left, y - currentInsets.top);
             sketch.postWindowMoved(x, y);  // presumably user wants drawing area
           }
+        }else{
+          // Solves #862 - Grey/White bar on right side of sketches
+          setFrameSize();
         }
       }