diff --git a/phpBB/docs/events.md b/phpBB/docs/events.md
index 5c4b6a8d7d..a76da95f7b 100644
--- a/phpBB/docs/events.md
+++ b/phpBB/docs/events.md
@@ -840,6 +840,14 @@ overall_header_head_append
 * Since: 3.1.0-a1
 * Purpose: Add asset calls directly before the `</head>` tag
 
+overall_header_navbar_before
+===
+* Locations:
+    + styles/prosilver/template/overall_header.html
+    + styles/subsilver2/template/overall_header.html
+* Since: 3.1.4-RC1
+* Purpose: Add content before the navigation bar
+
 overall_header_navigation_append
 ===
 * Locations:
diff --git a/phpBB/styles/prosilver/template/overall_header.html b/phpBB/styles/prosilver/template/overall_header.html
index c4dbb6a035..e0c8e51d25 100644
--- a/phpBB/styles/prosilver/template/overall_header.html
+++ b/phpBB/styles/prosilver/template/overall_header.html
@@ -85,7 +85,7 @@
 
 			</div>
 		</div>
-
+		<!-- EVENT overall_header_navbar_before -->
 		<!-- INCLUDE navbar_header.html -->
 	</div>
 
diff --git a/phpBB/styles/subsilver2/template/overall_header.html b/phpBB/styles/subsilver2/template/overall_header.html
index 225a7d85ff..f3693eb865 100644
--- a/phpBB/styles/subsilver2/template/overall_header.html
+++ b/phpBB/styles/subsilver2/template/overall_header.html
@@ -152,7 +152,7 @@ function marklist(id, name, state)
 		</tr>
 		</table>
 	</div>
-
+	<!-- EVENT overall_header_navbar_before -->
 	<div id="menubar">
 		<table width="100%" cellspacing="0">
 		<tr>