diff --git a/src/SPC/ConsoleApplication.php b/src/SPC/ConsoleApplication.php
index 7d1d8e8b..8d3fd59b 100644
--- a/src/SPC/ConsoleApplication.php
+++ b/src/SPC/ConsoleApplication.php
@@ -20,7 +20,6 @@ use SPC\command\DoctorCommand;
 use SPC\command\DownloadCommand;
 use SPC\command\DumpExtensionsCommand;
 use SPC\command\DumpLicenseCommand;
-use SPC\command\ExtensionDumperCommand;
 use SPC\command\ExtractCommand;
 use SPC\command\InstallPkgCommand;
 use SPC\command\MicroCombineCommand;