diff --git a/src/examples/src/org/apache/poi/hssf/view/SVTableCellRenderer.java b/src/examples/src/org/apache/poi/hssf/view/SVTableCellRenderer.java
index ab8b1faf60..4e51ba3b72 100644
--- a/src/examples/src/org/apache/poi/hssf/view/SVTableCellRenderer.java
+++ b/src/examples/src/org/apache/poi/hssf/view/SVTableCellRenderer.java
@@ -52,7 +52,7 @@ import org.apache.poi.ss.usermodel.FillPatternType;
 public class SVTableCellRenderer extends JLabel
     implements TableCellRenderer, Serializable
 {
-    protected static Border noFocusBorder = new EmptyBorder(1, 1, 1, 1);
+    protected static final Border noFocusBorder = new EmptyBorder(1, 1, 1, 1);
     protected SVBorder cellBorder = new SVBorder();
 
 
diff --git a/src/examples/src/org/apache/poi/hssf/view/SVTableUtils.java b/src/examples/src/org/apache/poi/hssf/view/SVTableUtils.java
index 1a9fbf813a..6a7d2fa343 100644
--- a/src/examples/src/org/apache/poi/hssf/view/SVTableUtils.java
+++ b/src/examples/src/org/apache/poi/hssf/view/SVTableUtils.java
@@ -41,7 +41,7 @@ public class SVTableUtils {
   /**  Description of the Field */
   public final static Color white = getAWTColor(HSSFColorPredefined.WHITE);
   /**  Description of the Field */
-  public static Border noFocusBorder = new EmptyBorder(1, 1, 1, 1);
+  public static final Border noFocusBorder = new EmptyBorder(1, 1, 1, 1);
 
 
   /**
diff --git a/src/java/org/apache/poi/hssf/record/common/FeatProtection.java b/src/java/org/apache/poi/hssf/record/common/FeatProtection.java
index a8dd9b36cf..f61d5ae3e4 100644
--- a/src/java/org/apache/poi/hssf/record/common/FeatProtection.java
+++ b/src/java/org/apache/poi/hssf/record/common/FeatProtection.java
@@ -35,8 +35,8 @@ import org.apache.poi.util.StringUtil;
  */
 public final class FeatProtection implements SharedFeature {
 	@SuppressWarnings("RedundantFieldInitialization")
-	public static long NO_SELF_RELATIVE_SECURITY_FEATURE = 0;
-	public static long HAS_SELF_RELATIVE_SECURITY_FEATURE = 1;
+	public static final long NO_SELF_RELATIVE_SECURITY_FEATURE = 0;
+	public static final long HAS_SELF_RELATIVE_SECURITY_FEATURE = 1;
 
 	private int fSD;
 	
@@ -103,4 +103,4 @@ public final class FeatProtection implements SharedFeature {
 	public int getFSD() {
 		return fSD;
 	}
-}
\ No newline at end of file
+}