diff --git a/doc/dev/documentation.org b/doc/dev/documentation.org
index 7dd65b9bac8a8ae0f4e4fa4ed37b3e68ad372417..91a48e2c1909f60f64dc09814219e21b0e93e832 100644
--- a/doc/dev/documentation.org
+++ b/doc/dev/documentation.org
@@ -369,6 +369,7 @@ of Bar (Listing [[sql-bar]] and [[sql-foo]]).
             CREATE TABLE bar (
               id INTEGER NOT NULL PRIMARY KEY,
               x INTEGER NOT NULL,
+              y INTEGER NOT NULL,
               foo_id INTEGER NOT NULL,
               FOREIGN KEY(foo_id) REFERENCES foo(id),
             )""")