diff --git a/include/llvm/Object/MachOFormat.h b/include/llvm/Object/MachOFormat.h
index 0320f6f..1e1bd95 100644
--- a/include/llvm/Object/MachOFormat.h
+++ b/include/llvm/Object/MachOFormat.h
@@ -190,7 +190,7 @@
     uint32_t Type;
     uint32_t Size;
 
-    uint32_t LocalSymbolIndex;
+    uint32_t LocalSymbolsIndex;
     uint32_t NumLocalSymbols;
 
     uint32_t ExternalSymbolsIndex;
diff --git a/lib/Object/MachOObject.cpp b/lib/Object/MachOObject.cpp
index 7592a99..2cf73ea 100644
--- a/lib/Object/MachOObject.cpp
+++ b/lib/Object/MachOObject.cpp
@@ -217,7 +217,7 @@
 void SwapStruct(macho::DysymtabLoadCommand &Value) {
   SwapValue(Value.Type);
   SwapValue(Value.Size);
-  SwapValue(Value.LocalSymbolIndex);
+  SwapValue(Value.LocalSymbolsIndex);
   SwapValue(Value.NumLocalSymbols);
   SwapValue(Value.ExternalSymbolsIndex);
   SwapValue(Value.NumExternalSymbols);
diff --git a/tools/macho-dump/macho-dump.cpp b/tools/macho-dump/macho-dump.cpp
index 982443a..f4854be 100644
--- a/tools/macho-dump/macho-dump.cpp
+++ b/tools/macho-dump/macho-dump.cpp
@@ -288,7 +288,7 @@
   if (!DLC)
     return Error("unable to read segment load command");
 
-  outs() << "  ('ilocalsym', " << DLC->LocalSymbolIndex << ")\n";
+  outs() << "  ('ilocalsym', " << DLC->LocalSymbolsIndex << ")\n";
   outs() << "  ('nlocalsym', " << DLC->NumLocalSymbols << ")\n";
   outs() << "  ('iextdefsym', " << DLC->ExternalSymbolsIndex << ")\n";
   outs() << "  ('nextdefsym', " << DLC->NumExternalSymbols << ")\n";