diff --git a/aether/aether_app.cpp b/aether/aether_app.cpp
index 35de67902..f9aa55ee3 100644
--- a/aether/aether_app.cpp
+++ b/aether/aether_app.cpp
@@ -75,7 +75,7 @@ void AetherAppContext::TelemetryInit() {
 }
 
 void AetherAppContext::TeleStatisticsInit(
-    TeleStatistics::ptr const& tele_statistics) const {
+    [[maybe_unused]] TeleStatistics::ptr const& tele_statistics) const {
 #if AE_TELE_ENABLED
 #  if AE_TELE_LOG_TO_STATISTICS
   if (!tele_statistics_trap_is_set) {
diff --git a/aether/aether_app.h b/aether/aether_app.h
index add1a3789..f9830c2c9 100644
--- a/aether/aether_app.h
+++ b/aether/aether_app.h
@@ -203,7 +203,7 @@ class AetherAppContext {
   ComponentFactory<AetherAppContext, Client::ptr> client_prefab_;
   ComponentFactory<AetherAppContext, TeleStatistics::ptr> tele_statistics_;
 
-  bool tele_statistics_trap_is_set{false};
+  [[maybe_unused]] bool tele_statistics_trap_is_set{false};
   void (*set_aether_to_env_)(Env* env, Aether::ptr const&);
 };
 
diff --git a/aether/events/details/event_multi_subscription.h b/aether/events/details/event_multi_subscription.h
index 8c9a3992c..20f6ef3f8 100644
--- a/aether/events/details/event_multi_subscription.h
+++ b/aether/events/details/event_multi_subscription.h
@@ -113,7 +113,8 @@ class MultiSubscriptionObject {
 
  private:
   template <typename... REs>
-  void SetEventSystem(RegHandler<Es> const& re, REs const&... res) {
+  void SetEventSystem(RegHandler<Es> const& re,
+                      [[maybe_unused]] REs const&... res) {
     if (es_ == nullptr) {
       es_ = re.es;
     }