diff --git a/common/test/mocked_utils.hpp b/common/test/mocked_utils.hpp
index 1cec506..4cce83e 100644
--- a/common/test/mocked_utils.hpp
+++ b/common/test/mocked_utils.hpp
@@ -81,4 +81,8 @@
 
     MOCK_METHOD(pldm::utils::PropertyMap, getDbusPropertiesVariant,
                 (const char*, const char*, const char*), (const override));
+
+    MOCK_METHOD(pldm::utils::GetAncestorsResponse, getAncestors,
+                (const std::string&, const std::vector<std::string>&),
+                (const, override));
 };