diff --git a/include/llvm/MC/MCSymbolizer.h b/include/llvm/MC/MCSymbolizer.h
index 4f4ab79d462..95d29ec673a 100644
--- a/include/llvm/MC/MCSymbolizer.h
+++ b/include/llvm/MC/MCSymbolizer.h
@@ -46,7 +46,9 @@ protected:
 
 public:
   /// \brief Construct an MCSymbolizer, taking ownership of \p RelInfo.
-  MCSymbolizer(MCContext &Ctx, std::unique_ptr<MCRelocationInfo> RelInfo);
+  MCSymbolizer(MCContext &Ctx, std::unique_ptr<MCRelocationInfo> RelInfo)
+    : Ctx(Ctx), RelInfo(std::move(RelInfo)) {}
+
   virtual ~MCSymbolizer();
 
   /// \brief Try to add a symbolic operand instead of \p Value to the MCInst.
diff --git a/lib/MC/MCSymbolizer.cpp b/lib/MC/MCSymbolizer.cpp
index bb1a1c7c513..4080e40b3f1 100644
--- a/lib/MC/MCSymbolizer.cpp
+++ b/lib/MC/MCSymbolizer.cpp
@@ -8,13 +8,8 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/MC/MCSymbolizer.h"
-#include "llvm/MC/MCRelocationInfo.h"
 
 using namespace llvm;
 
-MCSymbolizer::MCSymbolizer(MCContext &Ctx,
-                           std::unique_ptr<MCRelocationInfo> RelInfo)
-    : Ctx(Ctx), RelInfo(std::move(RelInfo)) {}
-
 MCSymbolizer::~MCSymbolizer() {
 }