diff --git a/generic-pc/playback.cpp b/generic-pc/playback.cpp
index 94ca12d..5e9c4ac 100644
--- a/generic-pc/playback.cpp
+++ b/generic-pc/playback.cpp
@@ -131,6 +131,11 @@ void cPlayback::SetTitle(int /*title*/)
 {
 }
 
+uint64_t cPlayback::GetReadCount(void)
+{
+	return 0;
+}
+
 cPlayback::cPlayback(int /*num*/)
 {
 	printf("%s:%s\n", FILENAME, __func__);