diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/revwalk/BitmappedObjectReachabilityChecker.java b/org.eclipse.jgit/src/org/eclipse/jgit/revwalk/BitmappedObjectReachabilityChecker.java
index 98c22685c..3701dc36f 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/revwalk/BitmappedObjectReachabilityChecker.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/revwalk/BitmappedObjectReachabilityChecker.java
@@ -25,6 +25,8 @@ import org.eclipse.jgit.lib.BitmapIndex.BitmapBuilder;
 /**
  * Checks if all objects are reachable from certain starting points using
  * bitmaps.
+ *
+ * @since 5.8
  */
 public class BitmappedObjectReachabilityChecker
 		implements ObjectReachabilityChecker {