diff --git a/pbot b/pbot
index 09c5f84b..abee7058 100755
--- a/pbot
+++ b/pbot
@@ -1,4 +1,4 @@
-#!/usr/bin/env -S perl -w
+#!/usr/bin/env perl
 
 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this