diff --git a/tests/queries/0_stateless/03236_squashing_high_memory.sql b/tests/queries/0_stateless/03236_squashing_high_memory.sql
index 78316597430..df296cb6713 100644
--- a/tests/queries/0_stateless/03236_squashing_high_memory.sql
+++ b/tests/queries/0_stateless/03236_squashing_high_memory.sql
@@ -1,3 +1,6 @@
+-- Tags: no-fasttest
+-- reason: test requires too many rows to read
+
 DROP TABLE IF EXISTS id_values;
 
 DROP TABLE IF EXISTS test_table;