diff --git a/src/utils/claims.ts b/src/utils/claims.ts
index 5101770..280ae4b 100644
--- a/src/utils/claims.ts
+++ b/src/utils/claims.ts
@@ -22,6 +22,7 @@ export type Claim =
   | "task:delete"
   | "notification:read"
   | "notification:write"
+  | "notification:delete"
   | "config:read"
   | "config:write"
   | "mail:all"
diff --git a/src/utils/roles.ts b/src/utils/roles.ts
index f62ceea..8e8627f 100644
--- a/src/utils/roles.ts
+++ b/src/utils/roles.ts
@@ -25,6 +25,7 @@ export const rules: Record<
       "task:delete",
       "notification:read",
       "notification:write",
+      "notification:delete",
       "config:read",
       "config:write",
       "mail:all",
@@ -64,6 +65,7 @@ export const rules: Record<
       "task:delete",
       "notification:read",
       "notification:write",
+      "notification:delete",
       "config:read",
       "config:write",
       "mail:all",