diff --git a/src/runtime/src/subkernel.rs b/src/runtime/src/subkernel.rs
index d188d2c..3663c45 100644
--- a/src/runtime/src/subkernel.rs
+++ b/src/runtime/src/subkernel.rs
@@ -40,6 +40,7 @@ impl From<DrtioError> for Error {
     }
 }
 
+#[allow(dead_code)]
 pub struct SubkernelFinished {
     pub id: u32,
     pub status: FinishStatus,