diff --git a/dlls/hhctrl.ocx/help.c b/dlls/hhctrl.ocx/help.c
index 15b023d..beb6285 100644
--- a/dlls/hhctrl.ocx/help.c
+++ b/dlls/hhctrl.ocx/help.c
@@ -18,27 +18,16 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include <stdarg.h>
+#include "hhctrl.h"
 
-#define COBJMACROS
-
-#include "windef.h"
-#include "winbase.h"
 #include "wingdi.h"
-#include "winuser.h"
-#include "winnls.h"
 #include "commctrl.h"
-#include "htmlhelp.h"
-#include "ole2.h"
-#include "exdisp.h"
 #include "wininet.h"
 
 #include "wine/unicode.h"
 #include "wine/debug.h"
 
 #include "resource.h"
-#include "chm.h"
-#include "webbrowser.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(htmlhelp);