diff --git a/phpBB/styles/prosilver/template/overall_footer.html b/phpBB/styles/prosilver/template/overall_footer.html
index a90aad15f2..aa1032301e 100644
--- a/phpBB/styles/prosilver/template/overall_footer.html
+++ b/phpBB/styles/prosilver/template/overall_footer.html
@@ -20,11 +20,15 @@
 	</div>
 
 	<div id="phpbb_alert" class="phpbb_alert" data-l-err="{L_ERROR}" data-l-timeout-processing-req="{L_TIMEOUT_PROCESSING_REQ}">
-		<a href="#" class="alert_close"></a>
+		<a href="#" class="alert_close">
+			<i class="icon fa-times-circle fa-fw"></i>
+		</a>
 		<h3 class="alert_title">&nbsp;</h3><p class="alert_text"></p>
 	</div>
 	<div id="phpbb_confirm" class="phpbb_alert">
-		<a href="#" class="alert_close"></a>
+		<a href="#" class="alert_close">
+			<i class="icon fa-times-circle fa-fw"></i>
+		</a>
 		<div class="alert_text"></div>
 	</div>
 </div>
diff --git a/phpBB/styles/prosilver/template/simple_footer.html b/phpBB/styles/prosilver/template/simple_footer.html
index fd7bf0c6bd..defe2c9456 100644
--- a/phpBB/styles/prosilver/template/simple_footer.html
+++ b/phpBB/styles/prosilver/template/simple_footer.html
@@ -11,11 +11,15 @@
 	<div id="loading_indicator" class="loading_indicator"></div>
 
 	<div id="phpbb_alert" class="phpbb_alert" data-l-err="{L_ERROR}" data-l-timeout-processing-req="{L_TIMEOUT_PROCESSING_REQ}">
-		<a href="#" class="alert_close"></a>
+		<a href="#" class="alert_close">
+			<i class="icon fa-times-circle fa-fw"></i>
+		</a>
 		<h3 class="alert_title"></h3><p class="alert_text"></p>
 	</div>
-	<div id="phpbb_confirm" class="phpbb_alert">
-		<a href="#" class="alert_close"></a>
+	<div id="phpbb_confirm" class="phpbb_confirm phpbb_alert">
+		<a href="#" class="alert_close">
+			<i class="icon fa-times-circle fa-fw"></i>
+		</a>
 		<div class="alert_text"></div>
 	</div>
 </div>