diff --git a/phpBB/adm/style/viewsource.html b/phpBB/adm/style/viewsource.html
deleted file mode 100644
index 03e9ff50e5..0000000000
--- a/phpBB/adm/style/viewsource.html
+++ /dev/null
@@ -1,21 +0,0 @@
-<!-- INCLUDE simple_header.html -->
-<div id="acp" style="padding: 0;">
-<div class="panel" style="padding: 10px;">
-<div style="overflow: auto;">
-	<h1>{FILENAME}</h1>
-
-	<table class="type2">
-	<tbody>
-	<!-- BEGIN source -->
-		<tr valign="top">
-			<td class="sourcenum">{source.LINENUM}&nbsp;&nbsp;</td>
-			<td class="source">{source.LINE}</td>
-		</tr>
-	<!-- END source -->
-	</tbody>
-	</table>
-
-</div>
-</div>
-</div>
-<!-- INCLUDE simple_footer.html -->