diff --git a/doxygen/Doxyfile b/doxygen/Doxyfile
index 25428e92..632a0b89 100644
--- a/doxygen/Doxyfile
+++ b/doxygen/Doxyfile
@@ -19,6 +19,8 @@ RECURSIVE              = YES
 OPTIMIZE_OUTPUT_FOR_C  = YES
 EXTRACT_STATIC         = YES
 SORT_MEMBER_DOCS       = NO
+WARN_IF_UNDOCUMENTED   = NO
+WARN_AS_ERROR          = FAIL_ON_WARNINGS
 SOURCE_TOOLTIPS        = NO
 VERBATIM_HEADERS       = NO
 ALPHABETICAL_INDEX     = NO