1 files changed, 1 insertions, 0 deletions

diff --git a/apps/talk.h b/apps/talk.h
index 58ab0ef37a..0dc6996f39 100644
--- a/apps/talk.h
+++ b/apps/talk.h
@@ -58,6 +58,7 @@ extern const char* const dir_thumbnail_name; /* "_dirname.talk" */
 extern const char* const file_thumbnail_ext; /* ".talk" for file voicing */
 
 void talk_init(void);
+bool talk_voice_required(void); /* returns true if voice codec required */
 int talk_get_bufsize(void); /* get the loaded voice file size */
 int talk_buffer_steal(void); /* claim the mp3 buffer e.g. for play/record */
 int talk_id(long id, bool enqueue); /* play a voice ID from voicefont */