diff --git a/phpBB/styles/prosilver/template/posting_buttons.html b/phpBB/styles/prosilver/template/posting_buttons.html
index 944940045d..a2e9920b9e 100644
--- a/phpBB/styles/prosilver/template/posting_buttons.html
+++ b/phpBB/styles/prosilver/template/posting_buttons.html
@@ -26,8 +26,6 @@
 	}
 </script>
 
-<!-- INCLUDEJS {T_ASSETS_PATH}/javascript/jquery.caret.min.js -->
-<!-- INCLUDEJS {T_ASSETS_PATH}/javascript/jquery.atwho.min.js -->
 <!-- INCLUDEJS {T_ASSETS_PATH}/javascript/jquery.tribute.js -->
 <!-- INCLUDEJS {T_ASSETS_PATH}/javascript/editor.js -->
 
diff --git a/phpBB/styles/prosilver/theme/mentions.css b/phpBB/styles/prosilver/theme/mentions.css
index 4b1e36f800..5163530b96 100644
--- a/phpBB/styles/prosilver/theme/mentions.css
+++ b/phpBB/styles/prosilver/theme/mentions.css
@@ -14,6 +14,8 @@
 /* Mention dropdown
 ---------------------------------------- */
 .mention-container { /* mention-container */
+	overflow: auto; /* placed here for list to scroll with arrow key press */
+	max-height: 200px;
 	text-align: left;
 	border-radius: 2px;
 	position: absolute;
@@ -22,8 +24,6 @@
 }
 
 .mention-container ul { /* mention-list */
-	overflow: auto; /* placed here for list to scroll with arrow key press */
-	max-height: 200px;
 	margin: 0;
 	padding: 0;
 	list-style-type: none;