diff --git a/mmc/item_updater_mmc.cpp b/mmc/item_updater_mmc.cpp
new file mode 100644
index 0000000..5671a61
--- /dev/null
+++ b/mmc/item_updater_mmc.cpp
@@ -0,0 +1,86 @@
+#include "config.h"
+
+#include "item_updater_mmc.hpp"
+
+#include "activation_mmc.hpp"
+#include "version.hpp"
+
+namespace openpower
+{
+namespace software
+{
+namespace updater
+{
+
+// These functions are just a stub (empty) because the current eMMC
+// implementation uses the BMC updater (repo phosphor-bmc-code-mgmt) to write
+// the new host FW to flash since it's delivered as a "System" image in the
+// same BMC tarball as the BMC image.
+
+std::unique_ptr<Activation> ItemUpdaterMMC::createActivationObject(
+    const std::string& path, const std::string& versionId,
+    const std::string& extVersion,
+    sdbusplus::xyz::openbmc_project::Software::server::Activation::Activations
+        activationStatus,
+    AssociationList& assocs)
+{
+    return std::make_unique<ActivationMMC>(
+        bus, path, *this, versionId, extVersion, activationStatus, assocs);
+}
+
+std::unique_ptr<Version> ItemUpdaterMMC::createVersionObject(
+    const std::string& objPath, const std::string& versionId,
+    const std::string& versionString,
+    sdbusplus::xyz::openbmc_project::Software::server::Version::VersionPurpose
+        versionPurpose,
+    const std::string& filePath)
+{
+    auto version = std::make_unique<Version>(
+        bus, objPath, *this, versionId, versionString, versionPurpose, filePath,
+        std::bind(&ItemUpdaterMMC::erase, this, std::placeholders::_1));
+    version->deleteObject = std::make_unique<Delete>(bus, objPath, *version);
+    return version;
+}
+
+bool ItemUpdaterMMC::validateImage(const std::string& path)
+{
+    return true;
+}
+
+void ItemUpdaterMMC::processPNORImage()
+{
+}
+
+void ItemUpdaterMMC::reset()
+{
+}
+
+bool ItemUpdaterMMC::isVersionFunctional(const std::string& versionId)
+{
+    return versionId == functionalVersionId;
+}
+
+void ItemUpdaterMMC::freePriority(uint8_t value, const std::string& versionId)
+{
+}
+
+void ItemUpdaterMMC::deleteAll()
+{
+}
+
+bool ItemUpdaterMMC::freeSpace()
+{
+    return true;
+}
+
+void ItemUpdaterMMC::updateFunctionalAssociation(const std::string& versionId)
+{
+}
+
+void GardResetMMC::reset()
+{
+}
+
+} // namespace updater
+} // namespace software
+} // namespace openpower