diff --git a/contrib/emoticons/main.php b/contrib/emoticons/main.php
index b7b9e82f..67d14e29 100644
--- a/contrib/emoticons/main.php
+++ b/contrib/emoticons/main.php
@@ -23,7 +23,6 @@ class Emoticons extends FormatterExtension {
 		return $text;
 	}
 }
-add_event_listener(new Emoticons());
 
 class EmoticonList extends SimpleExtension {
 	public function onPageRequest($event) {
diff --git a/ext/bbcode/main.php b/ext/bbcode/main.php
index 732d3b35..681c3198 100644
--- a/ext/bbcode/main.php
+++ b/ext/bbcode/main.php
@@ -173,5 +173,4 @@ class BBCode extends FormatterExtension {
 		return $text;
 	}
 }
-add_event_listener(new BBCode());
 ?>
diff --git a/ext/handle_pixel/main.php b/ext/handle_pixel/main.php
index 2e4cd734..2904ed0f 100644
--- a/ext/handle_pixel/main.php
+++ b/ext/handle_pixel/main.php
@@ -176,5 +176,4 @@ class PixelFileHandler extends DataHandlerExtension {
 	}
 // }}}
 }
-add_event_listener(new PixelFileHandler());
 ?>
diff --git a/ext/user/main.php b/ext/user/main.php
index 33a1d4a5..87fd0b47 100644
--- a/ext/user/main.php
+++ b/ext/user/main.php
@@ -537,5 +537,4 @@ class UserPage extends SimpleExtension {
 	
 // }}}
 }
-add_event_listener(new UserPage());
 ?>