diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5549ccdaca..c97680ee89 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@
 * [FEATURE] Querier/Query Frontend: support Prometheus /api/v1/status/buildinfo API. #4978
 * [FEATURE] Ingester: Add active series to all_user_stats page. #4972
 * [FEATURE] Query Frontend: Log query params in query frontend even if error happens. #5005
+* [FEATURE] Enable experimental out-of-order samples support. Added 2 new configs `ingester.out_of_order_time_window` and `blocks-storage.tsdb.out_of_order_cap_max`. #4964
 
 ## 1.14.0 in progress
 
@@ -74,7 +75,6 @@
 * [FEATURE] QueryFrontend: Support vertical sharding for subqueries. #4955
 * [FEATURE] Querier: Added a new limit `-querier.max-fetched-data-bytes-per-query` allowing to limit the maximum size of all data in bytes that a query can fetch from each ingester and storage. #4854
 * [FEATURE] Added 2 flags `-alertmanager.alertmanager-client.grpc-compression` and `-querier.store-gateway-client.grpc-compression` to configure compression methods for grpc clients. #4889
-* [FEATURE] Enable experimental out-of-order samples support. Added 2 new configs `out_of_order_time_window` and `out_of_order_cap_max`. Removed config `reject_old_samples` and `reject_old_samples_max_age`. #4964
 * [BUGFIX] Storage/Bucket: Enable AWS SDK for go authentication for s3 to fix IMDSv1 authentication. #4897
 * [BUGFIX] Memberlist: Add join with no retrying when starting service. #4804
 * [BUGFIX] Ruler: Fix /ruler/rule_groups returns YAML with extra fields. #4767
diff --git a/pkg/util/validation/limits.go b/pkg/util/validation/limits.go
index 148d2a7a61..6f8a594dc4 100644
--- a/pkg/util/validation/limits.go
+++ b/pkg/util/validation/limits.go
@@ -64,11 +64,12 @@ type Limits struct {
 	MaxGlobalSeriesPerUser   int `yaml:"max_global_series_per_user" json:"max_global_series_per_user"`
 	MaxGlobalSeriesPerMetric int `yaml:"max_global_series_per_metric" json:"max_global_series_per_metric"`
 	// Metadata
-	MaxLocalMetricsWithMetadataPerUser  int            `yaml:"max_metadata_per_user" json:"max_metadata_per_user"`
-	MaxLocalMetadataPerMetric           int            `yaml:"max_metadata_per_metric" json:"max_metadata_per_metric"`
-	MaxGlobalMetricsWithMetadataPerUser int            `yaml:"max_global_metadata_per_user" json:"max_global_metadata_per_user"`
-	MaxGlobalMetadataPerMetric          int            `yaml:"max_global_metadata_per_metric" json:"max_global_metadata_per_metric"`
-	OutOfOrderTimeWindow                model.Duration `yaml:"out_of_order_time_window" json:"out_of_order_time_window"`
+	MaxLocalMetricsWithMetadataPerUser  int `yaml:"max_metadata_per_user" json:"max_metadata_per_user"`
+	MaxLocalMetadataPerMetric           int `yaml:"max_metadata_per_metric" json:"max_metadata_per_metric"`
+	MaxGlobalMetricsWithMetadataPerUser int `yaml:"max_global_metadata_per_user" json:"max_global_metadata_per_user"`
+	MaxGlobalMetadataPerMetric          int `yaml:"max_global_metadata_per_metric" json:"max_global_metadata_per_metric"`
+	// Out-of-order
+	OutOfOrderTimeWindow model.Duration `yaml:"out_of_order_time_window" json:"out_of_order_time_window"`
 
 	// Querier enforced limits.
 	MaxChunksPerQuery            int            `yaml:"max_fetched_chunks_per_query" json:"max_fetched_chunks_per_query"`