1 files changed, 1 insertions, 0 deletions

diff --git a/shared/models/activitypub/activity.ts b/shared/models/activitypub/activity.ts
index 6a05a1c39..2e6feeb16 100644
--- a/shared/models/activitypub/activity.ts
+++ b/shared/models/activitypub/activity.ts
@@ -12,6 +12,7 @@ export interface BaseActivity {
   '@context'?: any[]
   id: string
   to?: string[]
+  cc?: string[]
   actor: string
   type: ActivityType
   signature?: ActivityPubSignature