diff --git a/linux-x64/clang/include/llvm-c/Initialization.h b/linux-x64/clang/include/llvm-c/Initialization.h
index 36c41db..0d59de8 100644
--- a/linux-x64/clang/include/llvm-c/Initialization.h
+++ b/linux-x64/clang/include/llvm-c/Initialization.h
@@ -16,11 +16,10 @@
 #ifndef LLVM_C_INITIALIZATION_H
 #define LLVM_C_INITIALIZATION_H
 
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Types.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * @defgroup LLVMCInitialization Initialization Routines
@@ -49,8 +48,6 @@
  * @}
  */
 
-#ifdef __cplusplus
-}
-#endif
+LLVM_C_EXTERN_C_END
 
 #endif