@@ -5,10 +5,11 @@
 HTML_OUTPUT = .
 GENERATE_LATEX = NO
 HIDE_UNDOC_CLASSES = YES
 HIDE_UNDOC_MEMBERS = YES
 PREDEFINED = DOXYGEN				\
+	     OF_BOXABLE				\
 	     OF_CONSUMED			\
 	     OF_DESIGNATED_INITIALIZER		\
 	     OF_GENERIC(...)=			\
 	     OF_HAVE_BLOCKS			\
 	     OF_HAVE_FILES			\