diff --git a/core/modules/aggregator/aggregator.install b/core/modules/aggregator/aggregator.install
index eecd14f..d897dc0 100644
--- a/core/modules/aggregator/aggregator.install
+++ b/core/modules/aggregator/aggregator.install
@@ -234,7 +234,7 @@ function aggregator_schema() {
       ),
       'link' => array(
         'type' => 'varchar',
-        'length' => 255,
+        'length' => 2048,
         'not null' => TRUE,
         'default' => '',
         'description' => 'Link to the feed item.',