diff --git a/system-actors/src/tappstore/txns.rs b/system-actors/src/tappstore/txns.rs
index 5d7e9c0..668c397 100644
--- a/system-actors/src/tappstore/txns.rs
+++ b/system-actors/src/tappstore/txns.rs
@@ -314,6 +314,11 @@ pub enum TappstoreTxn {
 	CancelLastFreeze {
 		auth_b64: String,
 	},
+	AddVersionPcrs {
+		version: String,
+		pcrs: HashMap<PcrType, String>,
+		auth_b64: String,
+	},
 	RemoveVersionPcrs {
 		version: String,
 		auth_b64: String,