3 files changed, 3 insertions, 3 deletions
diff --git a/tools/llvm-objdump/COFFDump.cpp b/tools/llvm-objdump/COFFDump.cpp
index 7a0fa6e151..84799ec8b0 100644
--- a/tools/llvm-objdump/COFFDump.cpp
+++ b/tools/llvm-objdump/COFFDump.cpp
@@ -29,6 +29,7 @@
 using namespace llvm;
 using namespace object;
 using namespace llvm::Win64EH;
+using std::error_code;
 
 // Returns the name of the unwind code.
 static StringRef getUnwindCodeTypeName(uint8_t Code) {
diff --git a/tools/llvm-objdump/MachODump.cpp b/tools/llvm-objdump/MachODump.cpp
index eaad96cc78..cba7318354 100644
--- a/tools/llvm-objdump/MachODump.cpp
+++ b/tools/llvm-objdump/MachODump.cpp
@@ -42,6 +42,7 @@
 #include <system_error>
 using namespace llvm;
 using namespace object;
+using std::error_code;
 
 static cl::opt<bool>
   UseDbg("g", cl::desc("Print line information from debug info if available"));
diff --git a/tools/llvm-objdump/llvm-objdump.h b/tools/llvm-objdump/llvm-objdump.h
index 32a375b8ac..80f8f581a8 100644
--- a/tools/llvm-objdump/llvm-objdump.h
+++ b/tools/llvm-objdump/llvm-objdump.h
@@ -16,8 +16,6 @@
 #include "llvm/Support/StringRefMemoryObject.h"
 
 namespace llvm {
-using std::error_code;
-
 namespace object {
   class COFFObjectFile;
   class ObjectFile;
@@ -28,7 +26,7 @@ extern cl::opt<std::string> TripleName;
 extern cl::opt<std::string> ArchName;
 
 // Various helper functions.
-bool error(error_code ec);
+bool error(std::error_code ec);
 bool RelocAddressLess(object::RelocationRef a, object::RelocationRef b);
 void DumpBytes(StringRef bytes);
 void DisassembleInputMachO(StringRef Filename);