diff --git a/overlays/nextcloud-apps.nix b/overlays/nextcloud-apps.nix
index 6be7d10..db2f9ad 100644
--- a/overlays/nextcloud-apps.nix
+++ b/overlays/nextcloud-apps.nix
@@ -4,14 +4,17 @@ inputs: _final: prev: {
     news = prev.fetchNextcloudApp {
       url = inputs.nextcloud-news.outPath;
       sha256 = inputs.nextcloud-news.narHash;
+      license = "agpl3Plus";
     };
     external = prev.fetchNextcloudApp {
       url = inputs.nextcloud-external.outPath;
       sha256 = inputs.nextcloud-external.narHash;
+      license = "agpl3Plus";
     };
     cookbook = prev.fetchNextcloudApp {
       url = inputs.nextcloud-cookbook.outPath;
       sha256 = inputs.nextcloud-cookbook.narHash;
+      license = "agpl3Plus";
     };
   };