@@ -13,11 +13,11 @@
 
 /**
  * The OFMutableArray class provides a class for storing, adding and removing
  * objects in an array.
  */
-@interface OFMutableArray: OFArray
+@interface OFMutableArray: OFArray {}
 /**
  * Adds an object to the OFDataArray.
  *
  * \param obj An object to add
  */