diff --git a/test/handler_mock.hpp b/test/handler_mock.hpp
index 2fb8e2a..9961fa8 100644
--- a/test/handler_mock.hpp
+++ b/test/handler_mock.hpp
@@ -62,6 +62,7 @@
     MOCK_METHOD(void, accelOobWrite,
                 (std::string_view, uint64_t, uint8_t, uint64_t),
                 (const, override));
+    MOCK_METHOD(std::vector<uint8_t>, pcieBifurcation, (uint8_t), (override));
 };
 
 } // namespace ipmi