diff --git a/tools/lto/LTOModule.h b/tools/lto/LTOModule.h
index c2337401dac..bbda5ee0e2e 100644
--- a/tools/lto/LTOModule.h
+++ b/tools/lto/LTOModule.h
@@ -82,7 +82,7 @@ private:
     
     static LTOModule*       makeLTOModule(llvm::MemoryBuffer* buffer, 
                                                         std::string& errMsg);
-	static llvm::MemoryBuffer* makeBuffer(const void* mem, size_t length);
+    static llvm::MemoryBuffer* makeBuffer(const void* mem, size_t length);
                                                         
     typedef llvm::StringMap<uint8_t> StringSet;