diff --git a/vault/activity/activity_log.pb.go b/vault/activity/activity_log.pb.go
index ebdcbdb49395..88a8bc08f7d9 100644
--- a/vault/activity/activity_log.pb.go
+++ b/vault/activity/activity_log.pb.go
@@ -3,7 +3,7 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.0
+// 	protoc-gen-go v1.36.1
 // 	protoc        (unknown)
 // source: vault/activity/activity_log.proto
 
@@ -128,11 +128,8 @@ type LogFragment struct {
 	// token counts not yet in a log segment,
 	// indexed by namespace ID
 	NonEntityTokens map[string]uint64 `protobuf:"bytes,3,rep,name=non_entity_tokens,json=nonEntityTokens,proto3" json:"non_entity_tokens,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"varint,2,opt,name=value"`
-	// the cluster id that this fragment originated from
-	// this is used when a fragment is sent from a secondary
-	OriginatingCluster string `protobuf:"bytes,4,opt,name=originating_cluster,json=originatingCluster,proto3" json:"originating_cluster,omitempty"`
-	unknownFields      protoimpl.UnknownFields
-	sizeCache          protoimpl.SizeCache
+	unknownFields   protoimpl.UnknownFields
+	sizeCache       protoimpl.SizeCache
 }
 
 func (x *LogFragment) Reset() {
@@ -186,13 +183,6 @@ func (x *LogFragment) GetNonEntityTokens() map[string]uint64 {
 	return nil
 }
 
-func (x *LogFragment) GetOriginatingCluster() string {
-	if x != nil {
-		return x.OriginatingCluster
-	}
-	return ""
-}
-
 // This activity log stores records for both clients with entities
 // and clients without entities
 type EntityActivityLog struct {
@@ -338,7 +328,7 @@ var file_vault_activity_activity_log_proto_rawDesc = []byte{
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@@ -350,35 +340,32 @@ var file_vault_activity_activity_log_proto_rawDesc = []byte{
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+	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
diff --git a/vault/activity/activity_log.proto b/vault/activity/activity_log.proto
index ac68db1c4e2a..cb0a6b94e8d7 100644
--- a/vault/activity/activity_log.proto
+++ b/vault/activity/activity_log.proto
@@ -38,10 +38,6 @@ message LogFragment {
   // token counts not yet in a log segment,
   // indexed by namespace ID
   map<string, uint64> non_entity_tokens = 3;
-
-  // the cluster id that this fragment originated from
-  // this is used when a fragment is sent from a secondary
-  string originating_cluster = 4;
 }
 
 // This activity log stores records for both clients with entities
diff --git a/vault/activity_log.go b/vault/activity_log.go
index 4c591a8a45d6..62678dbdd838 100644
--- a/vault/activity_log.go
+++ b/vault/activity_log.go
@@ -214,9 +214,6 @@ type ActivityLog struct {
 	// precomputedQueryWritten receives an element whenever a precomputed query
 	// is written. It's used for unit testing
 	precomputedQueryWritten chan struct{}
-
-	// globalClients tracks the global clients of all the clients in memory
-	globalClients *activity.LogFragment
 }
 
 // These non-persistent configuration options allow us to disable
@@ -462,9 +459,6 @@ func (a *ActivityLog) saveCurrentSegmentToStorageLocked(ctx context.Context, for
 	}
 	a.currentSegment.currentClients.Clients = segmentClients
 
-	if a.core.IsPerfSecondary() {
-		a.sendGlobalClients(ctx)
-	}
 	err := a.saveCurrentSegmentInternal(ctx, force)
 	if err != nil {
 		// The current fragment(s) have already been placed into the in-memory
@@ -1733,10 +1727,6 @@ func (a *ActivityLog) createCurrentFragment() {
 	}
 }
 
-func (a *ActivityLog) receivedGlobalClientFragments(fragment *activity.LogFragment) {
-	a.logger.Trace("received fragment from secondary", "cluster_id", fragment.GetOriginatingCluster())
-}
-
 func (a *ActivityLog) receivedFragment(fragment *activity.LogFragment) {
 	a.logger.Trace("received fragment from standby", "node", fragment.OriginatingNode)
 
diff --git a/vault/activity_log_util.go b/vault/activity_log_util.go
index d3fe2c78ca58..890af5533fad 100644
--- a/vault/activity_log_util.go
+++ b/vault/activity_log_util.go
@@ -13,8 +13,3 @@ import (
 func (a *ActivityLog) sendCurrentFragment(ctx context.Context) error {
 	return nil
 }
-
-// sendGlobalClients is a no-op on CE
-func (a *ActivityLog) sendGlobalClients(ctx context.Context) error {
-	return nil
-}