diff --git a/modules/system/system.admin.inc b/modules/system/system.admin.inc
index b08f418..55baef6 100644
--- a/modules/system/system.admin.inc
+++ b/modules/system/system.admin.inc
@@ -137,7 +137,9 @@ function system_themes_page() {
     if (!empty($theme->info['hidden'])) {
       continue;
     }
-    $admin_theme_options[$theme->name] = $theme->info['name'];
+    if (!empty($theme->status)) {
+    	$admin_theme_options[$theme->name] = $theme->info['name'];
+    }
     $theme->is_default = ($theme->name == $theme_default);
 
     // Identify theme screenshot.