1 files changed, 2 insertions, 6 deletions
diff --git a/lldb/source/Plugins/Process/Utility/HistoryThread.h b/lldb/source/Plugins/Process/Utility/HistoryThread.h
index 2345d85da0e..1e265864017 100644
--- a/lldb/source/Plugins/Process/Utility/HistoryThread.h
+++ b/lldb/source/Plugins/Process/Utility/HistoryThread.h
@@ -27,15 +27,13 @@ namespace lldb_private {
 /// process execution
 ///
 /// This subclass of Thread is used to provide a backtrace from earlier in
-/// process execution.  It is given a backtrace list of pc addresses and
-/// optionally a stop_id of when those pc addresses were collected, and it
+/// process execution.  It is given a backtrace list of pc addresses and it
 /// will create stack frames for them.
 
 class HistoryThread : public lldb_private::Thread {
 public:
   HistoryThread(lldb_private::Process &process, lldb::tid_t tid,
-                std::vector<lldb::addr_t> pcs, uint32_t stop_id,
-                bool stop_id_is_valid);
+                std::vector<lldb::addr_t> pcs);
 
   ~HistoryThread() override;
 
@@ -80,8 +78,6 @@ protected:
   mutable std::mutex m_framelist_mutex;
   lldb::StackFrameListSP m_framelist;
   std::vector<lldb::addr_t> m_pcs;
-  uint32_t m_stop_id;
-  bool m_stop_id_is_valid;
 
   uint64_t m_extended_unwind_token;
   std::string m_queue_name;