diff --git a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/ui/concurrent/SimpleDisplayExecutor.java b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/ui/concurrent/SimpleDisplayExecutor.java
index e4a12bdf48c..2c9b501c299 100644
--- a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/ui/concurrent/SimpleDisplayExecutor.java
+++ b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/ui/concurrent/SimpleDisplayExecutor.java
@@ -110,6 +110,7 @@ public class SimpleDisplayExecutor implements Executor{
         }
     }
 
+    /** @since 2.3 */
     protected void runInSwtThread() {
         Runnable runnable;
         while ((runnable = getNextRunnable()) != null) {