diff --git a/themes/danbooru/layout.class.php b/themes/danbooru/layout.class.php
index 8781bbd4..7b50157a 100644
--- a/themes/danbooru/layout.class.php
+++ b/themes/danbooru/layout.class.php
@@ -142,7 +142,9 @@ class Layout {
 			case "upload":
 				$custom_sublinks .= "<li><a href='".make_link('post/list')."'>All</a></li>";
 				$custom_sublinks .= "<li><a href='".make_link("post/list/favorited_by=$username/1")."'>My Favorites</a></li>";
-				$custom_sublinks .= "<li><a href='".make_link("ext_doc/index")."'>Help</a></li>";
+				if(file_exists("ext/random_image")) $custom_sublinks .= "<li><a class='tab' href='".make_link("random_image/view")."'>Random Image</a></li>";
+				if($hw){ $custom_sublinks .= "<li><a class='tab' href='".make_link("wiki/posts")."'>Help</a></li>";
+				}else{ $custom_sublinks .= "<li><a href='".make_link("ext_doc/index")."'>Help</a></li>";}
 				break;
 			case "comment":
 				$custom_sublinks .= "<li><a href='".make_link('comment/list')."'>All</a></li>";
diff --git a/themes/lite/layout.class.php b/themes/lite/layout.class.php
index 44e1ec08..1374a710 100644
--- a/themes/lite/layout.class.php
+++ b/themes/lite/layout.class.php
@@ -94,7 +94,9 @@ class Layout {
 				$cs .= "<a class='tab' href='".make_link('post/list')."'>All</a>";
 				$cs .= "<a class='tab' href='".make_link("post/list/favorited_by=$username/1")."'>My Favorites</a>";
 				$cs .= "<a class='tab' href='".make_link('rss/images')."'>Feed</a>";
-				if($hw) $cs .= "<a class='tab' href='".make_link("wiki/posts")."'>Help</a>";
+				if(file_exists("ext/random_image")) $cs .= "<a class='tab' href='".make_link("random_image/view")."'>Random Image</a>";
+				if($hw){ $cs .= "<a class='tab' href='".make_link("wiki/posts")."'>Help</a>";
+				}else{ $cs .= "<a class='tab' href='".make_link("ext_doc/index")."'>Help</a>";}
 				break;
 			case "comment":
 				$cs .= "<a class='tab' href='".make_link('comment/list')."'>All</a>";