diff --git a/org.eclipse.help.base/src/org/eclipse/help/internal/search/IndexingOperation.java b/org.eclipse.help.base/src/org/eclipse/help/internal/search/IndexingOperation.java
index c70bc2e..6da41d4 100644
--- a/org.eclipse.help.base/src/org/eclipse/help/internal/search/IndexingOperation.java
+++ b/org.eclipse.help.base/src/org/eclipse/help/internal/search/IndexingOperation.java
@@ -54,7 +54,6 @@
 	private static final String ELEMENT_NAME_INDEX = "index"; //$NON-NLS-1$
 	private static final String ATTRIBUTE_NAME_PATH = "path"; //$NON-NLS-1$
 
-	private int numAdded;
 	private int numRemoved;
 	private SearchIndex index = null;
 
@@ -89,7 +88,7 @@
 		Collection<URL> staleDocs = getRemovedDocuments(index);
 		numRemoved = staleDocs.size();
 		Collection<URL> newDocs = getAddedDocuments(index);
-		numAdded = newDocs.size();
+		int numAdded = newDocs.size();
 
 		// if collection is empty, we may return right away
 		// need to check if we have to do anything to the progress monitor
diff --git a/org.eclipse.help.ui/src/org/eclipse/help/ui/internal/views/IndexTypeinPart.java b/org.eclipse.help.ui/src/org/eclipse/help/ui/internal/views/IndexTypeinPart.java
index c31d426..39e007d 100644
--- a/org.eclipse.help.ui/src/org/eclipse/help/ui/internal/views/IndexTypeinPart.java
+++ b/org.eclipse.help.ui/src/org/eclipse/help/ui/internal/views/IndexTypeinPart.java
@@ -48,7 +48,6 @@
 	private Button indexButton;
 	private IndexPart indexPart;
 	private Tree indexTree;
-	private int itemCount;
 	private String[] rootItems;
 	private int currentIndex;
 
@@ -168,7 +167,7 @@
 		indexTree = indexPart.getTreeWidget();
 		if (indexTree == null) return;
 
-		itemCount = indexTree.getItemCount();
+		int itemCount = indexTree.getItemCount();
 		if (itemCount == 0) {
 			indexTree = null;
 		} else {