diff --git a/src/runtime/error.rs b/src/runtime/error.rs
index 8b526dad37c198333c59a79c0890956fd121aaad..672b4ac8c23aca6fc14545447c72e10cd9f43360 100644
--- a/src/runtime/error.rs
+++ b/src/runtime/error.rs
@@ -33,3 +33,8 @@ pub enum GottenError {
     PortDidntGet,
     PreviousSyncFailed,
 }
+
+#[derive(Debug, Eq, PartialEq)]
+pub enum NextBatchError {
+    NotConnected,
+}