diff --git a/Doxyfile b/Doxyfile
index 834f11b1a1e9fa992c9be1eb06a6770a3b2c318f..aa34c7acb2269c45a14eaaeef54750483ea4dc8a 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -771,7 +771,7 @@ WARN_LOGFILE           =
 # spaces. See also FILE_PATTERNS and EXTENSION_MAPPING
 # Note: If this tag is empty the current directory is searched.
 
-INPUT = src
+INPUT = .
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses