diff --git a/mysql/migration/1.0.0-1.1.0.sql b/mysql/migration/1.0.0-1.1.0.sql
new file mode 100644
index 0000000000000000000000000000000000000000..b09fc4f6859b4afec1ade5c28dc96f57815c7110
--- /dev/null
+++ b/mysql/migration/1.0.0-1.1.0.sql
@@ -0,0 +1,15 @@
+
+--
+-- Mise � jour de la version 1.0.0 � 1.1.0
+--
+
+alter table llx_propaldet modify qty real;
+alter table llx_facturedet modify qty real;
+
+alter table llx_propaldet add remise_percent real default 0;
+alter table llx_propaldet add remise real default 0;
+alter table llx_propaldet add subprice real default 0;
+
+alter table llx_facturedet add remise_percent real default 0;
+alter table llx_facturedet add remise real default 0;
+alter table llx_facturedet add subprice real default 0;