diff --git a/lib/puma/control_cli.rb b/lib/puma/control_cli.rb
index 853b3da8..ef405eb8 100644
--- a/lib/puma/control_cli.rb
+++ b/lib/puma/control_cli.rb
@@ -101,7 +101,6 @@ module Puma
 
     rescue => e
       @stdout.puts e.message
-      @stdout.puts e.backtrace
       exit 1
     end
 
@@ -244,7 +243,6 @@ module Puma
 
     rescue => e
       message e.message
-      message e.backtrace
       exit 1
     end