diff --git a/README.md b/README.md
index 32e1d38..b6fc4b9 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ It comes with modern tools to build a website, publish content, send newsletters
 
 ## :red_circle: Antifeatures
 
-- **Arbitrary limitations**: Features arbitrary limitations. Please refer to the README.
+- **Arbitrary limitations**: Ghost developers have chosen to only support MySQL. YunoHost relying on MariaDB, incompatibilities may arise. For more information: https://github.com/TryGhost/Ghost/issues/15729#issuecomment-1299297720
 
 ## Documentation and resources
 
diff --git a/README_fr.md b/README_fr.md
index 12de2f9..504affb 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -29,7 +29,7 @@ It comes with modern tools to build a website, publish content, send newsletters
 
 ## :red_circle: Fonctions indésirables
 
-- **Arbitrary limitations**: Features arbitrary limitations. Please refer to the README.
+- **Arbitrary limitations**: Ghost developers have chosen to only support MySQL. YunoHost relying on MariaDB, incompatibilities may arise. For more information: https://github.com/TryGhost/Ghost/issues/15729#issuecomment-1299297720
 
 ## Documentations et ressources
 
diff --git a/manifest.toml b/manifest.toml
index 4a76f25..8d4c0c7 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -16,6 +16,9 @@ code = "https://github.com/TryGhost/Ghost"
 cpe = "cpe:2.3:a:ghost:ghost"
 fund = "https://opencollective.com/ghost"
 
+[antifeatures]
+arbitrary-limitations.en = "Ghost developers have chosen to only support MySQL. YunoHost relying on MariaDB, incompatibilities may arise. For more information: https://github.com/TryGhost/Ghost/issues/15729#issuecomment-1299297720"
+
 [integration]
 yunohost = ">= 11.2"
 architectures = "all"