diff --git a/modules/rostests/winetests/advpack/advpack.c b/modules/rostests/winetests/advpack/advpack.c
index 9f4e4fc3e64..d5958769abf 100644
--- a/modules/rostests/winetests/advpack/advpack.c
+++ b/modules/rostests/winetests/advpack/advpack.c
@@ -19,18 +19,12 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#define WIN32_NO_STATUS
-#define _INC_WINDOWS
-#define COM_NO_WINDOWS_H
-
 #include <stdio.h>
-#include <windef.h>
-#include <winbase.h>
-#include <winreg.h>
-#include <objbase.h>
+#include <stdarg.h>
+#include <windows.h>
 #include <advpub.h>
 #include <assert.h>
-#include <wine/test.h>
+#include "wine/test.h"
 
 /* defines for the TranslateInfString/Ex tests */
 #define TEST_STRING1 "\\Application Name"
diff --git a/modules/rostests/winetests/advpack/files.c b/modules/rostests/winetests/advpack/files.c
index 101e9073215..1851dc16f07 100644
--- a/modules/rostests/winetests/advpack/files.c
+++ b/modules/rostests/winetests/advpack/files.c
@@ -18,18 +18,11 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#define WIN32_NO_STATUS
-#define _INC_WINDOWS
-#define COM_NO_WINDOWS_H
-
 #include <stdio.h>
-#include <windef.h>
-#include <winbase.h>
-#include <winreg.h>
-#include <objbase.h>
+#include <windows.h>
 #include <advpub.h>
 #include <fci.h>
-#include <wine/test.h>
+#include "wine/test.h"
 
 /* make the max size large so there is only one cab file */
 #define MEDIA_SIZE          999999999
diff --git a/modules/rostests/winetests/advpack/install.c b/modules/rostests/winetests/advpack/install.c
index ad7eb8dbf45..16593d1c5e7 100644
--- a/modules/rostests/winetests/advpack/install.c
+++ b/modules/rostests/winetests/advpack/install.c
@@ -18,17 +18,10 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#define WIN32_NO_STATUS
-#define _INC_WINDOWS
-#define COM_NO_WINDOWS_H
-
 #include <stdio.h>
-#include <windef.h>
-#include <winbase.h>
-#include <winreg.h>
-#include <objbase.h>
+#include <windows.h>
 #include <advpub.h>
-#include <wine/test.h>
+#include "wine/test.h"
 
 static HMODULE hAdvPack;
 /* function pointers */