diff --git a/bin/moko b/bin/moko
index f0f600b..3d6701f 100644
--- a/bin/moko
+++ b/bin/moko
@@ -68,6 +68,11 @@ declare(strict_types=1);
 $repoRoot   = dirname(__DIR__);
 $autoloader = $repoRoot . '/vendor/autoload.php';
 
+// Support global Composer installs (e.g. composer global require)
+if (isset($GLOBALS['_composer_autoload_path'])) {
+    $autoloader = $GLOBALS['_composer_autoload_path'];
+}
+
 if (!is_file($autoloader)) {
     fwrite(STDERR, "Error: vendor/autoload.php not found.\nRun: composer install\n");
     exit(2);