diff --git a/phpBB/language/lang_english/lang_main.php b/phpBB/language/lang_english/lang_main.php
index e1b6fd871a..11c0955b5b 100644
--- a/phpBB/language/lang_english/lang_main.php
+++ b/phpBB/language/lang_english/lang_main.php
@@ -120,6 +120,7 @@ $lang['Board_disable'] = "Sorry but this board is currently unavailable, please
 // Global Header strings
 //
 $lang['Registered_users'] = "Registered Users:";
+$lang['Browsing_forum'] = "Users browsing this forum:";
 $lang['Online_users_zero_total'] = "In total there are <b>0</b> users online :: ";
 $lang['Online_users_total'] = "In total there are <b>%d</b> users online :: ";
 $lang['Online_user_total'] = "In total there is <b>%d</b> user online :: ";
@@ -454,6 +455,10 @@ $lang['Cannot_send_privmsg'] = "Sorry but the administrator has prevented you fr
 $lang['No_to_user'] = "You must specify a username to send this message";
 $lang['No_such_user'] = "Sorry but no such user exists";
 
+$lang['Disable_HTML_pm'] = "Disable HTML in this message";
+$lang['Disable_BBCode_pm'] = "Disable BBCode in this message";
+$lang['Disable_Smilies_pm'] = "Disable Smilies in this message";
+
 $lang['Message_sent'] = "Your message has been sent";
 
 $lang['Click_return_inbox'] = "Click %sHere%s to return to your Inbox";