@@ -8,10 +8,12 @@
  * Q Public License 1.0, which can be found in the file LICENSE included in
  * the packaging of this file.
  */
 
 #import "config.h"
+
+#import <objc/objc-api.h>
 
 #import <stdio.h>
 #import <stdlib.h>
 
 #import "OFExceptions.h"