diff --git a/20230219051357_word_inflections.down.sql b/20230219051357_word_inflections.down.sql
new file mode 100644
index 0000000..f7013c2
--- /dev/null
+++ b/20230219051357_word_inflections.down.sql
@@ -0,0 +1,3 @@
+BEGIN;
+ALTER TABLE words DROP COLUMN inflections;
+COMMIT;
diff --git a/20230219051357_word_inflections.up.sql b/20230219051357_word_inflections.up.sql
new file mode 100644
index 0000000..f086bcc
--- /dev/null
+++ b/20230219051357_word_inflections.up.sql
@@ -0,0 +1,5 @@
+BEGIN;
+ALTER TABLE words ADD COLUMN inflections TEXT;
+ALTER TABLE words ADD CONSTRAINT inflections_is_sane_text
+    CHECK (is_sane_text(inflections));
+COMMIT;