| Index: base/strings/string16.cc
 | 
| diff --git a/base/strings/string16.cc b/base/strings/string16.cc
 | 
| index f4c8cf74607de0ecf3a609909d957c6f9630a6c2..cea193258a4cf1427198d3b94446b697a263b71e 100644
 | 
| --- a/base/strings/string16.cc
 | 
| +++ b/base/strings/string16.cc
 | 
| @@ -4,7 +4,7 @@
 | 
|  
 | 
|  #include "base/strings/string16.h"
 | 
|  
 | 
| -#if defined(WCHAR_T_IS_UTF16)
 | 
| +#if defined(WCHAR_T_IS_UTF16) && !defined(_AIX)
 | 
|  
 | 
|  #error This file should not be used on 2-byte wchar_t systems
 | 
|  // If this winds up being needed on 2-byte wchar_t systems, either the
 | 
| 
 |