@@ -15,10 +15,12 @@
  */
 
 #import "OFObject.h"
 
 /*!
+ * @protocol OFHash OFHash.h ObjFW/OFHash.h
+ *
  * @brief A protocol for classes providing hash functions.
  */
 @protocol OFHash <OFObject>
 #ifdef OF_HAVE_PROPERTIES
 @property (readonly, getter=isCalculated) bool calculated;