diff --git a/dlls/msvcr110/msvcr110.spec b/dlls/msvcr110/msvcr110.spec
index 516af2553c5..e5ef1bb0a60 100644
--- a/dlls/msvcr110/msvcr110.spec
+++ b/dlls/msvcr110/msvcr110.spec
@@ -917,7 +917,7 @@
 @ stub -arch=i386,win64 __crtFlsGetValue
 @ stub -arch=i386,win64 __crtFlsSetValue
 @ stub -arch=i386,win64 __crtGetDateFormatEx
-@ stub -arch=i386,win64 __crtGetLocaleInfoEx
+@ cdecl -arch=i386,win64 __crtGetLocaleInfoEx(wstr long ptr long)
 @ cdecl __crtGetShowWindowMode() MSVCR110__crtGetShowWindowMode
 @ stub -arch=i386,win64 __crtGetTimeFormatEx
 @ stub -arch=i386,win64 __crtGetUserDefaultLocaleName
diff --git a/dlls/msvcr120/msvcr120.spec b/dlls/msvcr120/msvcr120.spec
index 6646df3c5d0..ff034b7f8f6 100644
--- a/dlls/msvcr120/msvcr120.spec
+++ b/dlls/msvcr120/msvcr120.spec
@@ -902,7 +902,7 @@
 @ stub -arch=i386,win64 __crtFlsSetValue
 @ stub -arch=i386,win64 __crtGetDateFormatEx
 @ stub __crtGetFileInformationByHandleEx
-@ stub -arch=i386,win64 __crtGetLocaleInfoEx
+@ cdecl -arch=i386,win64 __crtGetLocaleInfoEx(wstr long ptr long)
 @ cdecl __crtGetShowWindowMode() MSVCR110__crtGetShowWindowMode
 @ stub __crtGetTickCount64
 @ stub -arch=i386,win64 __crtGetTimeFormatEx
diff --git a/dlls/msvcrt/locale.c b/dlls/msvcrt/locale.c
index ad0cc98f616..bd919e6a2ea 100644
--- a/dlls/msvcrt/locale.c
+++ b/dlls/msvcrt/locale.c
@@ -627,6 +627,15 @@ int CDECL __crtGetLocaleInfoW( LCID lcid, LCTYPE type, MSVCRT_wchar_t *buffer, i
     return GetLocaleInfoW( lcid, type, buffer, len );
 }
 
+/*********************************************************************
+ *		__crtGetLocaleInfoEx (MSVC110.@)
+ */
+int CDECL __crtGetLocaleInfoEx( const WCHAR *locale, LCTYPE type, MSVCRT_wchar_t *buffer, int len )
+{
+    TRACE("(%s, %x, %p, %d)\n", debugstr_w(locale), type, buffer, len);
+    return GetLocaleInfoEx(locale, type, buffer, len);
+}
+
 /*********************************************************************
  *              btowc(MSVCRT.@)
  */