diff --git a/mysql/tables/llx_socpeople.sql b/mysql/tables/llx_socpeople.sql
index f979d456984..58829601f5e 100644
--- a/mysql/tables/llx_socpeople.sql
+++ b/mysql/tables/llx_socpeople.sql
@@ -32,5 +32,6 @@ create table llx_socpeople
   phone       varchar(30),
   fax         varchar(30),
   email       varchar(255),
+  fk_user     integer default 0,
   note        text
 );