diff --git a/src/core/topics.go b/src/core/topics.go
index e77853886..6f6308c7c 100644
--- a/src/core/topics.go
+++ b/src/core/topics.go
@@ -40,9 +40,6 @@ const (
 	AgentConfigChanged              = "agent.config.changed"
 	AgentCollectorsUpdate           = "agent.collectors.update"
 	MetricReport                    = "metrics.report"
-	LoggerPrefix                    = "logger."
-	LoggerLevel                     = LoggerPrefix + "level" // TODO: Never set/used?
-	LoggerPath                      = LoggerPrefix + "path"  // TODO: Never set/used?
 	DataplaneChanged                = "dataplane.changed"
 	DataplaneFilesChanged           = "dataplane.fileschanged"
 	Events                          = "events"
diff --git a/test/integration/vendor/github.com/nginx/agent/v2/src/core/topics.go b/test/integration/vendor/github.com/nginx/agent/v2/src/core/topics.go
index e77853886..6f6308c7c 100644
--- a/test/integration/vendor/github.com/nginx/agent/v2/src/core/topics.go
+++ b/test/integration/vendor/github.com/nginx/agent/v2/src/core/topics.go
@@ -40,9 +40,6 @@ const (
 	AgentConfigChanged              = "agent.config.changed"
 	AgentCollectorsUpdate           = "agent.collectors.update"
 	MetricReport                    = "metrics.report"
-	LoggerPrefix                    = "logger."
-	LoggerLevel                     = LoggerPrefix + "level" // TODO: Never set/used?
-	LoggerPath                      = LoggerPrefix + "path"  // TODO: Never set/used?
 	DataplaneChanged                = "dataplane.changed"
 	DataplaneFilesChanged           = "dataplane.fileschanged"
 	Events                          = "events"
diff --git a/test/performance/vendor/github.com/nginx/agent/v2/src/core/topics.go b/test/performance/vendor/github.com/nginx/agent/v2/src/core/topics.go
index e77853886..6f6308c7c 100644
--- a/test/performance/vendor/github.com/nginx/agent/v2/src/core/topics.go
+++ b/test/performance/vendor/github.com/nginx/agent/v2/src/core/topics.go
@@ -40,9 +40,6 @@ const (
 	AgentConfigChanged              = "agent.config.changed"
 	AgentCollectorsUpdate           = "agent.collectors.update"
 	MetricReport                    = "metrics.report"
-	LoggerPrefix                    = "logger."
-	LoggerLevel                     = LoggerPrefix + "level" // TODO: Never set/used?
-	LoggerPath                      = LoggerPrefix + "path"  // TODO: Never set/used?
 	DataplaneChanged                = "dataplane.changed"
 	DataplaneFilesChanged           = "dataplane.fileschanged"
 	Events                          = "events"