diff --git a/regress/expected/repack.out b/regress/expected/repack.out
index 18488bb..30f2688 100644
--- a/regress/expected/repack.out
+++ b/regress/expected/repack.out
@@ -352,3 +352,9 @@ CREATE TABLE trg4 (id integer PRIMARY KEY);
 CREATE TRIGGER zzzzzz AFTER UPDATE ON trg4 FOR EACH ROW EXECUTE PROCEDURE trgtest();
 \! pg_repack --dbname=contrib_regression --table=trg4
 INFO: repacking table "trg4"
+--
+-- Dry run
+--
+\! pg_repack --dbname=contrib_regression --table=tbl_cluster --dry-run
+INFO: Dry run enabled, not executing repack
+INFO: repacking table "tbl_cluster"
diff --git a/regress/sql/repack.sql b/regress/sql/repack.sql
index e460c2d..c46ed4d 100644
--- a/regress/sql/repack.sql
+++ b/regress/sql/repack.sql
@@ -206,3 +206,8 @@ CREATE TRIGGER z_repack_trigges BEFORE UPDATE ON trg3 FOR EACH ROW EXECUTE PROCE
 CREATE TABLE trg4 (id integer PRIMARY KEY);
 CREATE TRIGGER zzzzzz AFTER UPDATE ON trg4 FOR EACH ROW EXECUTE PROCEDURE trgtest();
 \! pg_repack --dbname=contrib_regression --table=trg4
+
+--
+-- Dry run
+--
+\! pg_repack --dbname=contrib_regression --table=tbl_cluster --dry-run