diff --git a/htdocs/main.inc.php3 b/htdocs/main.inc.php3
index 4db8862a192..1b36d840e82 100644
--- a/htdocs/main.inc.php3
+++ b/htdocs/main.inc.php3
@@ -19,7 +19,7 @@
  * $Source$
  *
  */
-define('DOL_VERSION','0.3.1');
+define('DOL_VERSION','0.4.0');
 
 if (! include ("conf/conf.php"))
 {
diff --git a/mysql/migration/0.3.0-0.3.1.sql b/mysql/migration/0.3.0-0.3.1.sql
deleted file mode 100644
index 6ab4abf2967..00000000000
--- a/mysql/migration/0.3.0-0.3.1.sql
+++ /dev/null
@@ -1,6 +0,0 @@
-
---
--- Mise à jour de la version 0.3.0 à 0.3.1
---
-
-alter table llx_product add fk_product_type integer default 0 ;
\ No newline at end of file