diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.h b/lib/CodeGen/AsmPrinter/DwarfDebug.h
index 1bb6906ed3a..383844f8832 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.h
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.h
@@ -563,7 +563,6 @@ public:
   /// CollectVariableInfo - Populate DbgScope entries with variables' info.
   void CollectVariableInfo();
 
-  void SetDbgScopeLabels(const MachineInstr *MI, unsigned Label);
 };
 
 } // End of namespace llvm