diff --git a/Kernel/Process.h b/Kernel/Process.h
index 968f206e5d..9fdd863efd 100644
--- a/Kernel/Process.h
+++ b/Kernel/Process.h
@@ -206,9 +206,6 @@ public:
     template<typename Callback>
     IterationDecision for_each_thread(Callback) const;
 
-    template<typename Callback>
-    IterationDecision for_each_thread_in_coredump(Callback) const;
-
     void die();
     void finalize();