diff --git a/org.eclipse.jgit/.settings/.api_filters b/org.eclipse.jgit/.settings/.api_filters
index 1c283e761..b51784955 100644
--- a/org.eclipse.jgit/.settings/.api_filters
+++ b/org.eclipse.jgit/.settings/.api_filters
@@ -24,22 +24,52 @@
-
+
-
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
-
+
-
+
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/merge/ResolveMerger.java b/org.eclipse.jgit/src/org/eclipse/jgit/merge/ResolveMerger.java
index 949ab5f44..ab82dd0c3 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/merge/ResolveMerger.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/merge/ResolveMerger.java
@@ -133,6 +133,8 @@ public enum MergeFailureReason {
/**
* Handler for repository I/O actions.
+ *
+ * @since 6.3
*/
protected WorkTreeUpdater workTreeUpdater;
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/util/WorkTreeUpdater.java b/org.eclipse.jgit/src/org/eclipse/jgit/util/WorkTreeUpdater.java
index f3531a6d1..fb0b33a04 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/util/WorkTreeUpdater.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/util/WorkTreeUpdater.java
@@ -58,8 +58,11 @@
/**
* Handles work tree updates on both the checkout and the index.
*
- * You should use a single instance for all of your file changes. In case of an error, make sure
- * your instance is released, and initiate a new one if necessary.
+ * You should use a single instance for all of your file changes. In case of an
+ * error, make sure your instance is released, and initiate a new one if
+ * necessary.
+ *
+ * @since 6.3
*/
public class WorkTreeUpdater implements Closeable {