diff --git a/20230324235714_word_forms_other_word_id.down.sql b/20230324235714_word_forms_other_word_id.down.sql
new file mode 100644
index 0000000..0d581a3
--- /dev/null
+++ b/20230324235714_word_forms_other_word_id.down.sql
@@ -0,0 +1 @@
+ALTER TABLE word_forms DROP COLUMN other_word_id;
diff --git a/20230324235714_word_forms_other_word_id.up.sql b/20230324235714_word_forms_other_word_id.up.sql
new file mode 100644
index 0000000..96016b5
--- /dev/null
+++ b/20230324235714_word_forms_other_word_id.up.sql
@@ -0,0 +1 @@
+ALTER TABLE word_forms ADD COLUMN other_word_id BIGINT REFERENCES words (id);