diff --git a/mozilla/intl/locale/src/windows/nsIWin32LocaleImpl.cpp b/mozilla/intl/locale/src/windows/nsIWin32LocaleImpl.cpp
index 78ecfe3c981..7e7105e137d 100644
--- a/mozilla/intl/locale/src/windows/nsIWin32LocaleImpl.cpp
+++ b/mozilla/intl/locale/src/windows/nsIWin32LocaleImpl.cpp
@@ -60,9 +60,9 @@ struct iso_pair
 
 struct iso_map
 {
-	const char*      iso_code;
-	DWORD            win_code;
-	const iso_pair*  sublang_list;
+	const char* iso_code;
+	DWORD       win_code;
+	iso_pair    sublang_list[20];
 };
 
 // Older versions of VC++ and Win32 SDK  and mingw don't have