diff --git a/phpBB/docs/events.md b/phpBB/docs/events.md
index 49804a57bc..fc49c67a32 100644
--- a/phpBB/docs/events.md
+++ b/phpBB/docs/events.md
@@ -161,10 +161,16 @@ posting_editor_options_prepend
 ===
 * Locations:
     + styles/prosilver/template/posting_editor.html
-    + styles/prosilver/template/posting_body.html
-* Since: 3.1.0-a1
+    + styles/subsilver2/template/posting_body.html
 * Purpose: Add posting options on the posting screen
 
+posting_editor_subject_after
+===
+* Locations:
+    + styles/prosilver/template/posting_editor.html
+    + styles/subsilver2/template/posting_body.html
+* Purpose: Add field (e.g. textbox) to the posting screen under the subject
+
 simple_footer_after
 ===
 * Locations:
diff --git a/phpBB/styles/prosilver/template/posting_editor.html b/phpBB/styles/prosilver/template/posting_editor.html
index f3e62db649..a4be602bdf 100644
--- a/phpBB/styles/prosilver/template/posting_editor.html
+++ b/phpBB/styles/prosilver/template/posting_editor.html
@@ -97,6 +97,8 @@
 	<!-- ENDIF -->
 	<!-- ENDIF -->
 
+	<!-- EVENT posting_editor_subject_after -->
+
 	<!-- INCLUDE posting_buttons.html -->
 
 	<div id="smiley-box">
diff --git a/phpBB/styles/subsilver2/template/posting_body.html b/phpBB/styles/subsilver2/template/posting_body.html
index 635b05aaa0..ea35ccc20f 100644
--- a/phpBB/styles/subsilver2/template/posting_body.html
+++ b/phpBB/styles/subsilver2/template/posting_body.html
@@ -168,6 +168,7 @@
 	<td class="row1" width="22%"><b class="genmed">{L_SUBJECT}{L_COLON}</b></td>
 	<td class="row2" width="78%"><input class="post" style="width:450px" type="text" name="subject" size="45" maxlength="<!-- IF S_NEW_MESSAGE -->120<!-- ELSE -->124<!-- ENDIF -->" tabindex="2" value="{SUBJECT}" /></td>
 </tr>
+<!-- EVENT posting_editor_subject_after -->
 <tr>
 	<td class="row1" valign="top"><b class="genmed">{L_MESSAGE_BODY}{L_COLON}</b><br /><span class="gensmall">{L_MESSAGE_BODY_EXPLAIN}&nbsp;</span><br /><br />
 	<!-- IF S_SMILIES_ALLOWED -->