diff --git a/version.php b/version.php
index b95e2a6fdb1..50393931f28 100644
--- a/version.php
+++ b/version.php
@@ -9,5 +9,5 @@
     $version = 2010051600;  // YYYYMMDD   = date of the last version bump
                             //         XX = daily increments
 
-    $release = '2.0 Preview 1 (Build: 20100516)';  // Human-friendly version name
+    $release = '2.0 Preview 1 (Build: 20100517)';  // Human-friendly version name