diff --git a/lib/implugin.php b/lib/implugin.php
index 67b93047f1..b1b918fea5 100644
--- a/lib/implugin.php
+++ b/lib/implugin.php
@@ -463,7 +463,7 @@ abstract class ImPlugin extends Plugin
 
             common_log(LOG_INFO, 'Posting a notice from ' . $user->nickname);
 
-            $this->add_notice($from, $user, $notice_text);
+            $this->addNotice($from, $user, $notice_text);
         }
 
         $user->free();
@@ -481,7 +481,7 @@ abstract class ImPlugin extends Plugin
      *
      * @param boolean success
      */
-    protected function add_notice($screenname, $user, $body)
+    protected function addNotice($screenname, $user, $body)
     {
         $body = trim(strip_tags($body));
         $content_shortened = common_shorten_links($body);
diff --git a/plugins/Irc/IrcPlugin.php b/plugins/Irc/IrcPlugin.php
index 3e73c198cb..b688e6140b 100644
--- a/plugins/Irc/IrcPlugin.php
+++ b/plugins/Irc/IrcPlugin.php
@@ -252,7 +252,7 @@ class IrcPlugin extends ImPlugin {
             return;
         } else {
             common_log(LOG_INFO, 'Posting a notice from ' . $user->nickname);
-            $this->add_notice($nick, $user, $notice_text);
+            $this->addNotice($nick, $user, $notice_text);
         }
 
         $user->free();