diff --git a/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/actions/breakpoints/ToggleCBreakpointsTargetFactory.java b/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/actions/breakpoints/ToggleCBreakpointsTargetFactory.java
index 7b5e5f680ec..567809aa603 100644
--- a/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/actions/breakpoints/ToggleCBreakpointsTargetFactory.java
+++ b/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/actions/breakpoints/ToggleCBreakpointsTargetFactory.java
@@ -87,7 +87,7 @@ public class ToggleCBreakpointsTargetFactory implements IToggleBreakpointsTarget
     }
     
     @Override
-    public Set getToggleTargets(IWorkbenchPart part, ISelection selection) {
+    public Set<String> getToggleTargets(IWorkbenchPart part, ISelection selection) {
         return TOGGLE_TARGET_IDS;
     }
     
diff --git a/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/actions/breakpoints/ToggleCTracepointsTargetFactory.java b/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/actions/breakpoints/ToggleCTracepointsTargetFactory.java
index ce96c5d18b5..5b1ec6eae8a 100644
--- a/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/actions/breakpoints/ToggleCTracepointsTargetFactory.java
+++ b/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/actions/breakpoints/ToggleCTracepointsTargetFactory.java
@@ -67,7 +67,7 @@ public class ToggleCTracepointsTargetFactory implements IToggleBreakpointsTarget
     }
     
     @Override
-    public Set getToggleTargets(IWorkbenchPart part, ISelection selection) {
+    public Set<String> getToggleTargets(IWorkbenchPart part, ISelection selection) {
         return TOGGLE_TARGET_IDS;
     }
 }