diff --git a/lib/logstash/inputs/base.rb b/lib/logstash/inputs/base.rb
index e07a5072a..ee6928483 100644
--- a/lib/logstash/inputs/base.rb
+++ b/lib/logstash/inputs/base.rb
@@ -69,7 +69,6 @@ class LogStash::Inputs::Base < LogStash::Plugin
   def initialize(params={})
     super
     @threadable = false
-    puts caller.join("\n")
     config_init(params)
     @tags ||= []