1 files changed, 1 insertions, 0 deletions

diff --git a/apps/pcmbuf.h b/apps/pcmbuf.h
index 33422bbee5..a9daed23cc 100644
--- a/apps/pcmbuf.h
+++ b/apps/pcmbuf.h
@@ -28,6 +28,7 @@ void *pcmbuf_request_buffer(int *count);
 void pcmbuf_write_complete(int count, unsigned long elapsed, off_t offset);
 
 /* Init */
+size_t pcmbuf_size_reqd(void);
 size_t pcmbuf_init(void *bufend);
 
 /* Playback */