diff --git a/core/modules/Administration/Administration.php b/core/modules/Administration/Administration.php
index 987576722..cf399c2bc 100644
--- a/core/modules/Administration/Administration.php
+++ b/core/modules/Administration/Administration.php
@@ -2,7 +2,7 @@
 
 namespace SuiteCRM\Core\Modules\Administration;
 
-use SuiteCRM\Core\Module\ModuleInterface;
+use SuiteCRM\Core\Base\Module\ModuleInterface;
 
 /**
  * Class Administration
diff --git a/core/modules/Users/Service/AuthenticationService.php b/core/modules/Users/Service/AuthenticationService.php
index e2499bb3b..96453a7f2 100644
--- a/core/modules/Users/Service/AuthenticationService.php
+++ b/core/modules/Users/Service/AuthenticationService.php
@@ -2,8 +2,7 @@
 
 namespace SuiteCRM\Core\Modules\Users\Service;
 
-use SuiteCRM\Core\Module\Service\ServiceFactoryInterface;
-
+use SuiteCRM\Core\Base\Module\Service\ServiceFactoryInterface;
 use SuiteCRM\Core\Modules\Users\Helper\Authentication;
 
 class AuthenticationService implements ServiceFactoryInterface
@@ -31,4 +30,4 @@ class AuthenticationService implements ServiceFactoryInterface
     {
         return new Authentication();
     }
-}
\ No newline at end of file
+}