diff --git a/metadata/categories.conf b/metadata/categories.conf
index 471a6f9..fd3c522 100644
--- a/metadata/categories.conf
+++ b/metadata/categories.conf
@@ -1,8 +1,3 @@
 app-cdr
-dev-lang
-dev-libs
-media-libs
-sys-apps
-sys-libs
 x11-dri
 x11-drivers