diff --git a/daemon/gamemode.h b/daemon/gamemode.h
index 7c2cb74..0154a5d 100644
--- a/daemon/gamemode.h
+++ b/daemon/gamemode.h
@@ -212,7 +212,7 @@ void game_mode_free_cpu(GameModeCPUInfo **info);
 void game_mode_reconfig_cpu(GameModeConfig *config, GameModeCPUInfo **info);
 int game_mode_park_cpu(const GameModeCPUInfo *info);
 int game_mode_unpark_cpu(const GameModeCPUInfo *info);
-void game_mode_apply_core_pinning(const GameModeCPUInfo *info, const pid_t client);
+void game_mode_apply_core_pinning(const GameModeCPUInfo *info, const pid_t client, const bool be_silent);
 void game_mode_undo_core_pinning(const GameModeCPUInfo *info, const pid_t client);
 
 /** gamemode-dbus.c