diff --git a/eh_win32_msvc.cc b/eh_win32_msvc.cc
index c43d75b..09d05ff 100644
--- a/eh_win32_msvc.cc
+++ b/eh_win32_msvc.cc
@@ -1,6 +1,6 @@
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
+#include <cstdlib>
+#include <cstdio>
+#include <string>
 #include <vector>
 
 #include "objc/runtime.h"