@@ -7,13 +7,16 @@
  * This file is part of libobjfw. It may be distributed under the terms of the
  * Q Public License 1.0, which can be found in the file LICENSE included in
  * the packaging of this file.
  */
 
+#import "config.h"
+
 #import <stdlib.h>
 #import <string.h>
 #import <wchar.h>
+
 #import "OFWideCString.h"
 #import "OFExceptions.h"
 
 @implementation OFWideCString
 - initWithWideCString: (wchar_t*)str