diff --git a/Doxyfile b/Doxyfile
index ec8167aab5..788f84d6ff 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -864,7 +864,7 @@ WARN_LOGFILE           =
 # spaces. See also FILE_PATTERNS and EXTENSION_MAPPING
 # Note: If this tag is empty the current directory is searched.
 
-INPUT                  = VortexEngine/src/
+INPUT                  = VortexEngine/src/ VortexEngine/VortexLib/ VortexEngine/VortexCLI/
 
 # 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