--- Doxyfile.orig	2019-07-30 13:23:30 UTC
+++ Doxyfile
@@ -276,7 +276,6 @@ MACRO_EXPANSION        = YES
 EXPAND_ONLY_PREDEF     = YES
 SEARCH_INCLUDES        = YES
 INCLUDE_PATH           = qtools \
-                         libmd5 \
                          liblodepng \
                          libmscgen
 INCLUDE_FILE_PATTERNS  =