diff --git a/benchmark/benchmark-sysbench-v4-vs-v3.md b/benchmark/benchmark-sysbench-v4-vs-v3.md
index cc029aa8868a..cfb84e48bd87 100644
--- a/benchmark/benchmark-sysbench-v4-vs-v3.md
+++ b/benchmark/benchmark-sysbench-v4-vs-v3.md
@@ -79,7 +79,6 @@ raftstore.apply-pool-size: 3
 rocksdb.max-background-jobs: 3
 raftdb.max-background-jobs: 3
 raftdb.allow-concurrent-memtable-write: true
-server.request-batch-enable-cross-command: false
 server.grpc-concurrency: 6
 readpool.unified.min-thread-count: 5
 readpool.unified.max-thread-count: 20
diff --git a/benchmark/benchmark-sysbench-v5-vs-v4.md b/benchmark/benchmark-sysbench-v5-vs-v4.md
index c8a27a906be3..7e4ae6f1cc4c 100644
--- a/benchmark/benchmark-sysbench-v5-vs-v4.md
+++ b/benchmark/benchmark-sysbench-v5-vs-v4.md
@@ -52,7 +52,6 @@ raftstore.apply-pool-size: 3
 rocksdb.max-background-jobs: 3
 raftdb.max-background-jobs: 3
 raftdb.allow-concurrent-memtable-write: true
-server.request-batch-enable-cross-command: false
 server.grpc-concurrency: 6
 readpool.unified.min-thread-count: 5
 readpool.unified.max-thread-count: 20
diff --git a/benchmark/v4.0-performance-benchmarking-with-tpcc.md b/benchmark/v4.0-performance-benchmarking-with-tpcc.md
index 1619ac0a32a7..bc851207ea87 100644
--- a/benchmark/v4.0-performance-benchmarking-with-tpcc.md
+++ b/benchmark/v4.0-performance-benchmarking-with-tpcc.md
@@ -79,7 +79,6 @@ raftstore.apply-pool-size: 3
 rocksdb.max-background-jobs: 3
 raftdb.max-background-jobs: 3
 raftdb.allow-concurrent-memtable-write: true
-server.request-batch-enable-cross-command: false
 server.grpc-concurrency: 6
 readpool.unified.min-thread-count: 5
 readpool.unified.max-thread-count: 20
diff --git a/benchmark/v5.0-performance-benchmarking-with-tpcc.md b/benchmark/v5.0-performance-benchmarking-with-tpcc.md
index bd83d4a819b5..0c2720b45bee 100644
--- a/benchmark/v5.0-performance-benchmarking-with-tpcc.md
+++ b/benchmark/v5.0-performance-benchmarking-with-tpcc.md
@@ -58,7 +58,6 @@ readpool.unified.max-thread-count: 20
 readpool.unified.min-thread-count: 5
 rocksdb.max-background-jobs: 8
 server.grpc-concurrency: 6
-server.request-batch-enable-cross-command: false
 storage.scheduler-worker-pool-size: 20
 ```
 
diff --git a/upgrade-tidb-using-tiup.md b/upgrade-tidb-using-tiup.md
index efed240ad51a..d993c3afe163 100644
--- a/upgrade-tidb-using-tiup.md
+++ b/upgrade-tidb-using-tiup.md
@@ -109,12 +109,6 @@ tiup update cluster
 > **注意：**
 >
 > 升级到 5.1 版本前，请确认已在 4.0 修改的参数在 5.1 版本中是兼容的，可参考 [TiKV 配置文件描述](/tikv-configuration-file.md)。
-> 
-> 以下 TiKV 参数在 TiDB v5.1 已废弃。如果在原集群配置过以下参数，需要通过 `edit-config` 编辑模式删除这些参数:
-> 
-> - pessimistic-txn.enabled
-> - server.request-batch-enable-cross-command
-> - server.request-batch-wait-duration
 
 ### 2.3 检查当前集群的健康状况