diff --git a/tests/mocks/lsa.hpp b/tests/mocks/lsa.hpp
index 0ce6e3a..5011ab4 100644
--- a/tests/mocks/lsa.hpp
+++ b/tests/mocks/lsa.hpp
@@ -43,6 +43,9 @@
 
   bool
   deserialize(const std::string& content) override;
+
+  void
+  writeLog() const override;
 };
 
 } // namespace test