diff --git a/metadata/categories.conf b/metadata/categories.conf
index ba1bd60..6050d25 100644
--- a/metadata/categories.conf
+++ b/metadata/categories.conf
@@ -6,6 +6,7 @@ app-ergonomics
 app-office
 dev-cpp
 dev-db
+dev-dotnet
 dev-games
 dev-lang
 dev-libs