diff --git a/plugins/org.eclipse.dd.dsf.debug/src/org/eclipse/dd/dsf/debug/service/ICachingService.java b/plugins/org.eclipse.dd.dsf.debug/src/org/eclipse/dd/dsf/debug/service/ICachingService.java
index 2d6c6ec9d60..f43d8b5baa3 100644
--- a/plugins/org.eclipse.dd.dsf.debug/src/org/eclipse/dd/dsf/debug/service/ICachingService.java
+++ b/plugins/org.eclipse.dd.dsf.debug/src/org/eclipse/dd/dsf/debug/service/ICachingService.java
@@ -13,7 +13,8 @@ package org.eclipse.dd.dsf.debug.service;
 import org.eclipse.dd.dsf.datamodel.IDMContext;
 
 /**
- * Interface for services which use an internal cache for data.  
+ * Interface for services which use an internal cache for data.
+ * @since 1.1  
  */
 public interface ICachingService {