diff --git a/dll/win32/setupapi/dialog.c b/dll/win32/setupapi/dialog.c
index a3456a1920f..e8d7e06df5b 100644
--- a/dll/win32/setupapi/dialog.c
+++ b/dll/win32/setupapi/dialog.c
@@ -60,7 +60,7 @@ static void promptdisk_init(HWND hwnd, struct promptdisk_params *params)
             args[1] = (DWORD_PTR)unknown;
         }
         FormatMessageW(FORMAT_MESSAGE_FROM_STRING|FORMAT_MESSAGE_ARGUMENT_ARRAY,
-                       format, 0, 0, message, ARRAY_SIZE(message), (__ms_va_list*)args);
+                       format, 0, 0, message, ARRAY_SIZE(message), (va_list *)args);
         SetDlgItemTextW(hwnd, IDC_FILENEEDED, message);
 
         LoadStringW(SETUPAPI_hInstance, IDS_INFO, message, ARRAY_SIZE(message));
diff --git a/sdk/tools/winesync/setupapi.cfg b/sdk/tools/winesync/setupapi.cfg
index 12e0ff2acae..92c34ef9b62 100644
--- a/sdk/tools/winesync/setupapi.cfg
+++ b/sdk/tools/winesync/setupapi.cfg
@@ -10,4 +10,4 @@ files:
   dlls/setupapi/setupcab.c: dll/win32/setupapi/setupcab.c
   dlls/setupapi/stringtable.c: dll/win32/setupapi/stringtable_wine.c
 tags:
-  wine: 38e36e8fdaf6dc682ce5af7b5b00cb795fffd967
+  wine: d3a9fa181cbf81f6b920d6ddc3760e78d1d18601