diff --git a/lldb/source/Plugins/Process/NetBSD/NativeProcessNetBSD.cpp b/lldb/source/Plugins/Process/NetBSD/NativeProcessNetBSD.cpp
index 4cfcdab6aab..4313d27e11e 100644
--- a/lldb/source/Plugins/Process/NetBSD/NativeProcessNetBSD.cpp
+++ b/lldb/source/Plugins/Process/NetBSD/NativeProcessNetBSD.cpp
@@ -914,15 +914,23 @@ Status NativeProcessNetBSD::ReinitializeThreads() {
   m_threads.clear();
 
   // Initialize new thread
+#ifdef PT_LWPSTATUS
+  struct ptrace_lwpstatus info = {};
+  int op = PT_LWPNEXT;
+#else
   struct ptrace_lwpinfo info = {};
-  Status error = PtraceWrapper(PT_LWPINFO, GetID(), &info, sizeof(info));
+  int op = PT_LWPINFO;
+#endif
+
+  Status error = PtraceWrapper(op, GetID(), &info, sizeof(info));
+
   if (error.Fail()) {
     return error;
   }
   // Reinitialize from scratch threads and register them in process
   while (info.pl_lwpid != 0) {
     AddThread(info.pl_lwpid);
-    error = PtraceWrapper(PT_LWPINFO, GetID(), &info, sizeof(info));
+    error = PtraceWrapper(op, GetID(), &info, sizeof(info));
     if (error.Fail()) {
       return error;
     }
diff --git a/lldb/source/Plugins/Process/NetBSD/NativeThreadNetBSD.cpp b/lldb/source/Plugins/Process/NetBSD/NativeThreadNetBSD.cpp
index 3dd14f0e1f6..70da32607a6 100644
--- a/lldb/source/Plugins/Process/NetBSD/NativeThreadNetBSD.cpp
+++ b/lldb/source/Plugins/Process/NetBSD/NativeThreadNetBSD.cpp
@@ -158,6 +158,16 @@ void NativeThreadNetBSD::SetStepping() {
 std::string NativeThreadNetBSD::GetName() {
   Log *log(ProcessPOSIXLog::GetLogIfAllCategoriesSet(POSIX_LOG_THREAD));
 
+#ifdef PT_LWPSTATUS
+  struct ptrace_lwpstatus info;
+  pl.pl_lwpid = m_tid;
+  Status error = PtraceWrapper(
+      PT_LWPSTATUS, static_cast<int>(m_process.GetID()), &info, sizeof(info));
+  if (error.Fail()) {
+    return "";
+  }
+  return info.pl_name;
+#else
   std::vector<struct kinfo_lwp> infos;
   int mib[5] = {CTL_KERN, KERN_LWP, static_cast<int>(m_process.GetID()),
                 sizeof(struct kinfo_lwp), 0};
@@ -186,6 +196,7 @@ std::string NativeThreadNetBSD::GetName() {
 
   LLDB_LOG(log, "unable to find lwp {0} in LWP infos", m_tid);
   return "";
+#endif
 }
 
 lldb::StateType NativeThreadNetBSD::GetState() { return m_state; }