1 files changed, 2 insertions, 0 deletions

diff --git a/apps/playback.c b/apps/playback.c
index c3d28110dd..739d3fa850 100644
--- a/apps/playback.c
+++ b/apps/playback.c
@@ -3446,8 +3446,10 @@ static void audio_thread(void)
 
     audiohw_postinit();
 
+#ifdef PLAYBACK_VOICE
     /* Unlock mutex that init stage locks before creating this thread */
     mutex_unlock(&mutex_codecthread);
+#endif
     
     while (1) 
     {