diff --git a/org/homelinux/largo/checkers/Checkers.java b/org/homelinux/largo/checkers/Checkers.java
--- a/org/homelinux/largo/checkers/Checkers.java
+++ b/org/homelinux/largo/checkers/Checkers.java
@@ -25,9 +25,9 @@
static final long serialVersionUID = 250408;
static final String helpURL = "http://largo.homelinux.org/cgi-bin/gitweb.cgi?p=games/Schach.git;a=summary";
- MouseListener listener = null;
- KIBoard board = null;
- Point p = null;
+ MouseListener listener;
+ KIBoard board;
+ Point p;
JLabel human = new JLabel("Human");
JLabel computer = new JLabel("Computer");
JButton neu = new JButton("Play");