diff --git a/packages/taler-wallet-core/src/types/backupTypes.ts b/packages/taler-wallet-core/src/types/backupTypes.ts
index bb81f864f..9d97fc30f 100644
--- a/packages/taler-wallet-core/src/types/backupTypes.ts
+++ b/packages/taler-wallet-core/src/types/backupTypes.ts
@@ -124,6 +124,11 @@ export interface WalletBackupContentV1 {
    * Sorted by the provider base URL.
    */
   backup_providers: BackupBackupProvider[];
+
+  /**
+   * Recoup groups.
+   */
+  recoup_groups: BackupRecoupGroup[];
 }
 
 /**