diff --git a/dbms/tests/instructions/sanitizers.md b/dbms/tests/instructions/sanitizers.md
index feb35257b93..4eb155892ff 100644
--- a/dbms/tests/instructions/sanitizers.md
+++ b/dbms/tests/instructions/sanitizers.md
@@ -50,7 +50,7 @@ scp ./dbms/src/Server/clickhouse yourserver:~/clickhouse-tsan
 ## Start ClickHouse and run tests
 
 ```
-sudo -u clickhouse TSAN_OPTIONS='halt_on_error=1 suppressions=tsan_suppressions' ./clickhouse-tsan server --config /etc/clickhouse-server/config.xml
+sudo -u clickhouse TSAN_OPTIONS='halt_on_error=1' ./clickhouse-tsan server --config /etc/clickhouse-server/config.xml
 ```
 
 
diff --git a/dbms/tests/instructions/tsan_suppressions b/dbms/tests/instructions/tsan_suppressions
deleted file mode 100644
index 1bc366e12be..00000000000
--- a/dbms/tests/instructions/tsan_suppressions
+++ /dev/null
@@ -1,2 +0,0 @@
-# ZooKeeper C library is a trash:
-race:contrib/zookeeper