diff --git a/metadata/me.ccrama.redditslide.txt b/metadata/me.ccrama.redditslide.txt
index b1ea35f147..3d3d7ff735 100644
--- a/metadata/me.ccrama.redditslide.txt
+++ b/metadata/me.ccrama.redditslide.txt
@@ -1,3 +1,4 @@
+AntiFeatures:NonFreeAdd
 Categories:Reading,Internet
 License:GPLv3
 Web Site:https://github.com/ccrama/Slide/blob/HEAD/README.md
@@ -9,6 +10,8 @@ Name:Slide
 Summary:Companion app for reddit
 Description:
 Companion app for browsing Reddit.
+
+AntiFeature: Shows features which are only available in a paid "pro" version.
 .
 
 Repo Type:git