diff --git a/legacy/evas/doc/Doxyfile.in b/legacy/evas/doc/Doxyfile.in
index 91405ce31f..0fed7c08ae 100644
--- a/legacy/evas/doc/Doxyfile.in
+++ b/legacy/evas/doc/Doxyfile.in
@@ -107,12 +107,12 @@ XML_SCHEMA             =
 XML_DTD                =
 GENERATE_AUTOGEN_DEF   = NO
 ENABLE_PREPROCESSING   = YES
-MACRO_EXPANSION        = NO
-EXPAND_ONLY_PREDEF     = NO
+MACRO_EXPANSION        = YES
+EXPAND_ONLY_PREDEF     = YES
 SEARCH_INCLUDES        = NO
 INCLUDE_PATH           =
 INCLUDE_FILE_PATTERNS  =
-PREDEFINED             =
+PREDEFINED             = __UNUSED__= EINA_ARG_NONNULL()= EINA_MALLOC= EINA_WARN_UNUSED_RESULT= EAPI=
 EXPAND_AS_DEFINED      =
 SKIP_FUNCTION_MACROS   = YES
 TAGFILES               =