diff --git a/doc/docfx/filterConfig.yml b/doc/docfx/filterConfig.yml
index 053426e157..1e683a2fc7 100644
--- a/doc/docfx/filterConfig.yml
+++ b/doc/docfx/filterConfig.yml
@@ -1,6 +1,8 @@
 apiRules:
 - exclude:
     uidRegex: ^.*NativeInherit
+- exclude:
+    uidRegex: ^.*Concrete
 - include:
     uidRegex: ^Efl
 - include: