@@ -15,20 +15,14 @@
  * file.
  */
 
 #include "config.h"
 
-#import "OFSet.h"
-#import "OFArray.h"
+#import "TestsAppDelegate.h"
+
 #import "OFMutableSet_hashtable.h"
-#import "OFNumber.h"
 #import "OFSet_hashtable.h"
-#import "OFAutoreleasePool.h"
-
-#import "OFEnumerationMutationException.h"
-
-#import "TestsAppDelegate.h"
 
 static OFString *module = nil;
 
 @interface SimpleSet: OFSet
 {