diff --git a/src/Composer/Command/ExecCommand.php b/src/Composer/Command/ExecCommand.php
index fc774d9e0..7e281bb2c 100644
--- a/src/Composer/Command/ExecCommand.php
+++ b/src/Composer/Command/ExecCommand.php
@@ -58,7 +58,7 @@ EOT
             return;
         }
 
-        if ($input->getArgument('binary') !== null) {
+        if ($input->getArgument('binary') !== null || $input->getOption('list')) {
             return;
         }
 
diff --git a/src/Composer/Command/RunScriptCommand.php b/src/Composer/Command/RunScriptCommand.php
index 950ffcc5d..871579c69 100644
--- a/src/Composer/Command/RunScriptCommand.php
+++ b/src/Composer/Command/RunScriptCommand.php
@@ -79,7 +79,7 @@ EOT
             return;
         }
 
-        if ($input->getArgument('script') !== null) {
+        if ($input->getArgument('script') !== null || $input->getOption('list')) {
             return;
         }