diff --git a/lldb/source/Plugins/Process/NetBSD/NativeRegisterContextNetBSD_x86_64.cpp b/lldb/source/Plugins/Process/NetBSD/NativeRegisterContextNetBSD_x86_64.cpp
--- a/lldb/source/Plugins/Process/NetBSD/NativeRegisterContextNetBSD_x86_64.cpp
+++ b/lldb/source/Plugins/Process/NetBSD/NativeRegisterContextNetBSD_x86_64.cpp
@@ -725,11 +725,6 @@
   ::memcpy(dst, &m_gpr_x86_64, GetRegisterInfoInterface().GetGPRSize());
   dst += GetRegisterInfoInterface().GetGPRSize();
 
-  RegisterValue value((uint64_t)-1);
-  const RegisterInfo *reg_info =
-      GetRegisterInfoInterface().GetDynamicRegisterInfo("orig_eax");
-  if (reg_info == nullptr)
-    reg_info = GetRegisterInfoInterface().GetDynamicRegisterInfo("orig_rax");
   return error;
 }