diff --git a/firmware_handler.hpp b/firmware_handler.hpp
index 1f7032b..8883176 100644
--- a/firmware_handler.hpp
+++ b/firmware_handler.hpp
@@ -156,6 +156,9 @@
     bool stat(uint16_t session, blobs::BlobMeta* meta) override;
     bool expire(uint16_t session) override;
 
+    void abortProcess();
+
+    void abortVerification();
     bool triggerVerification();
     bool triggerUpdate();