diff --git a/src/Extension/Extension.php b/src/Extension/Extension.php
index cb5eb92d0..52fb73363 100644
--- a/src/Extension/Extension.php
+++ b/src/Extension/Extension.php
@@ -115,7 +115,7 @@ class Extension implements Arrayable
     {
         $bootstrapper = $this->getBootstrapperPath();
 
-        if (!file_exists($bootstrapper)) {
+        if (! file_exists($bootstrapper)) {
             return;
         }
 
diff --git a/src/Extension/ExtensionManager.php b/src/Extension/ExtensionManager.php
index 8bda719b5..43b2912ca 100644
--- a/src/Extension/ExtensionManager.php
+++ b/src/Extension/ExtensionManager.php
@@ -12,7 +12,6 @@
 namespace Flarum\Extension;
 
 use Flarum\Database\Migrator;
-use Flarum\Extend\Compat;
 use Flarum\Extension\Event\Disabled;
 use Flarum\Extension\Event\Disabling;
 use Flarum\Extension\Event\Enabled;