diff --git a/plugins/org.eclipse.dd.dsf.debug/src/org/eclipse/dd/dsf/debug/sourcelookup/DsfMISourceLookupParticipant.java b/plugins/org.eclipse.dd.dsf.debug/src/org/eclipse/dd/dsf/debug/sourcelookup/DsfMISourceLookupParticipant.java
index 2b826894e10..17f6612dca9 100644
--- a/plugins/org.eclipse.dd.dsf.debug/src/org/eclipse/dd/dsf/debug/sourcelookup/DsfMISourceLookupParticipant.java
+++ b/plugins/org.eclipse.dd.dsf.debug/src/org/eclipse/dd/dsf/debug/sourcelookup/DsfMISourceLookupParticipant.java
@@ -54,7 +54,7 @@ public class DsfMISourceLookupParticipant implements ISourceLookupParticipant {
         
     public DsfMISourceLookupParticipant(DsfSession session) {
         fSessionId = session.getId();
-        fExecutor = DsfSession.getSession(fSessionId).getExecutor();
+        fExecutor = session.getExecutor();
         fServicesTracker = new DsfServicesTracker(DsfDebugPlugin.getBundleContext(), fSessionId);
     }