diff --git a/Doxyfile b/Doxyfile
index d0d0f0a..afd1b8a 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -4,6 +4,6 @@ INPUT = src
 FILE_PATTERNS = *.h *.m
 HTML_OUTPUT = .
 GENERATE_LATEX = NO
-HIDE_UNDOC_CLASSES = NO
+HIDE_UNDOC_CLASSES = YES
 PREDEFINED = OF_HAVE_PROPERTIES
 IGNORE_PREFIX = XMPP