diff --git a/include/sound/asound.h b/include/sound/asound.h
index 1f57bb9..0985955 100644
--- a/include/sound/asound.h
+++ b/include/sound/asound.h
@@ -544,7 +544,7 @@
  *  Timer section - /dev/snd/timer
  */
 
-#define SNDRV_TIMER_VERSION		SNDRV_PROTOCOL_VERSION(2, 0, 5)
+#define SNDRV_TIMER_VERSION		SNDRV_PROTOCOL_VERSION(2, 0, 6)
 
 enum {
 	SNDRV_TIMER_CLASS_NONE = -1,