diff --git a/__fixtures__/generated/generated.json b/__fixtures__/generated/generated.json
index 1ceb9e38..b8a01c00 100644
--- a/__fixtures__/generated/generated.json
+++ b/__fixtures__/generated/generated.json
@@ -21096,6 +21096,7 @@
   "misc/issues-10.sql": "CREATE INDEX \"existing_undispatched_message\" ON public.messages USING btree (\"context_id\", context_type, notification_name, \"to\", user_id)",
   "misc/issues-11.sql": "COMMENT ON COLUMN \"foo\".\"whatever\" IS $$\nSomething blah, this data may have chars like '\\n' and '\\r' in it.\n$$",
   "misc/issues-12.sql": "SELECT * from foo.bar.baz",
+  "misc/issues-13.sql": "CREATE AGGREGATE json_agg_strict(anyelement)(\n  SFUNC = json_agg_strict_sfunc,\n  STYPE = jsonb,\n  FINALFUNC = json_agg_strict_finalfunc,\n  INITCOND = '[]'\n)",
   "misc/inflection-1.sql": "CREATE SCHEMA inflection",
   "misc/inflection-2.sql": "GRANT USAGE ON SCHEMA inflection TO PUBLIC",
   "misc/inflection-3.sql": "ALTER DEFAULT PRIVILEGES IN SCHEMA inflection \n GRANT EXECUTE ON FUNCTIONS  TO PUBLIC",
diff --git a/__fixtures__/kitchen-sink/misc/issues.sql b/__fixtures__/kitchen-sink/misc/issues.sql
index d53b2a07..f85de085 100644
--- a/__fixtures__/kitchen-sink/misc/issues.sql
+++ b/__fixtures__/kitchen-sink/misc/issues.sql
@@ -56,4 +56,12 @@ Something blah, this data may have chars like '\n' and '\r' in it.
 $$;
 
 -- https://github.com/launchql/pgsql-parser/issues/127
-SELECT * from foo.bar.baz;
\ No newline at end of file
+SELECT * from foo.bar.baz;
+
+-- https://github.com/launchql/pgsql-parser/issues/123
+CREATE AGGREGATE json_agg_strict(anyelement)(
+  SFUNC = json_agg_strict_sfunc,
+  STYPE = jsonb,
+  FINALFUNC = json_agg_strict_finalfunc,
+  INITCOND = '[]'
+);
\ No newline at end of file
diff --git a/packages/deparser/__tests__/kitchen-sink/misc-issues.test.ts b/packages/deparser/__tests__/kitchen-sink/misc-issues.test.ts
index ab6c7ea5..01ac29c3 100644
--- a/packages/deparser/__tests__/kitchen-sink/misc-issues.test.ts
+++ b/packages/deparser/__tests__/kitchen-sink/misc-issues.test.ts
@@ -15,6 +15,7 @@ it('misc-issues', async () => {
   "misc/issues-9.sql",
   "misc/issues-10.sql",
   "misc/issues-11.sql",
-  "misc/issues-12.sql"
+  "misc/issues-12.sql",
+  "misc/issues-13.sql"
 ]);
 });