diff --git a/src/Composer/Command/RunScriptCommand.php b/src/Composer/Command/RunScriptCommand.php
index 0ccf868ad..1f9755347 100644
--- a/src/Composer/Command/RunScriptCommand.php
+++ b/src/Composer/Command/RunScriptCommand.php
@@ -80,7 +80,7 @@ EOT
         if (in_array($script, $this->commandEvents)) {
             $this->getComposer()->getEventDispatcher()->dispatchCommandEvent($script, $input->getOption('dev') || !$input->getOption('no-dev'));
         } else {
-            $this->getComposer()->getEventDispatcher()->dispatchScript($script);
+            $this->getComposer()->getEventDispatcher()->dispatchScript($script, $input->getOption('dev') || !$input->getOption('no-dev'));
         }
     }
 }