diff --git a/src/Orchard.Web/Modules/Orchard.ImportExport/Services/IDatabaseManager.cs b/src/Orchard.Web/Modules/Orchard.ImportExport/Services/IDatabaseManager.cs
index 1126d2785..407118239 100644
--- a/src/Orchard.Web/Modules/Orchard.ImportExport/Services/IDatabaseManager.cs
+++ b/src/Orchard.Web/Modules/Orchard.ImportExport/Services/IDatabaseManager.cs
@@ -1,7 +1,7 @@
 using System.Collections.Generic;
 
 namespace Orchard.ImportExport.Services {
-    public interface IDatabaseManager {
+    public interface IDatabaseManager : IDependency {
         IEnumerable<string> GetTenantDatabaseTableNames();
         void DropTenantDatabaseTables();
     }