diff --git a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/ui/sourcelookup/DsfSourceDisplayAdapter.java b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/ui/sourcelookup/DsfSourceDisplayAdapter.java
index b99fb994c29..46331c52afa 100644
--- a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/ui/sourcelookup/DsfSourceDisplayAdapter.java
+++ b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/ui/sourcelookup/DsfSourceDisplayAdapter.java
@@ -405,9 +405,9 @@ public class DsfSourceDisplayAdapter implements ISourceDisplay, ISteppingControl
                                 	if (! input.equals(re.getEditorInput()))
                                 		re.setInput(input);
                                 }
-                            } else {
-								editor[0] = page.openEditor(input, id, false, IWorkbenchPage.MATCH_ID);
-							}
+                            }
+                        	else
+                        		editor[0] = page.openEditor(input, id, false);
                         } catch (PartInitException e) {}
                     }
                 }