diff --git a/src/libstore/local-store.cc b/src/libstore/local-store.cc
index 1eada7cc3..22a5dd8f5 100644
--- a/src/libstore/local-store.cc
+++ b/src/libstore/local-store.cc
@@ -420,6 +420,13 @@ LocalStore::LocalStore(const Params & params)
 }
 
 
+LocalStore::LocalStore(std::string scheme, std::string path, const Params & params)
+    : LocalStore(params)
+{
+    throw UnimplementedError("LocalStore");
+}
+
+
 AutoCloseFD LocalStore::openGCLock()
 {
     Path fnGCLock = stateDir + "/gc.lock";
@@ -1957,5 +1964,6 @@ std::optional<std::string> LocalStore::getVersion()
     return nixVersion;
 }
 
+static RegisterStoreImplementation<LocalStore, LocalStoreConfig> regLocalStore;
 
 }  // namespace nix
diff --git a/src/libstore/local-store.hh b/src/libstore/local-store.hh
index 3743f6b10..639772b36 100644
--- a/src/libstore/local-store.hh
+++ b/src/libstore/local-store.hh
@@ -102,9 +102,13 @@ public:
     /* Initialise the local store, upgrading the schema if
        necessary. */
     LocalStore(const Params & params);
+    LocalStore(std::string scheme, std::string path, const Params & params);
 
     ~LocalStore();
 
+    static std::set<std::string> uriSchemes()
+    { return {}; }
+
     /* Implementations of abstract store API methods. */
 
     std::string getUri() override;
diff --git a/src/libstore/uds-remote-store.cc b/src/libstore/uds-remote-store.cc
index 5c38323cd..0fb7c38e9 100644
--- a/src/libstore/uds-remote-store.cc
+++ b/src/libstore/uds-remote-store.cc
@@ -26,9 +26,9 @@ UDSRemoteStore::UDSRemoteStore(const Params & params)
 
 
 UDSRemoteStore::UDSRemoteStore(
-        const std::string scheme,
-        std::string socket_path,
-        const Params & params)
+    const std::string scheme,
+    std::string socket_path,
+    const Params & params)
     : UDSRemoteStore(params)
 {
     path.emplace(socket_path);