diff --git a/sound/drivers/Kconfig b/sound/drivers/Kconfig
index d7ff288..602b58e 100644
--- a/sound/drivers/Kconfig
+++ b/sound/drivers/Kconfig
@@ -8,6 +8,7 @@
 	tristate "PC-Speaker support (READ HELP!)"
 	depends on PCSPKR_PLATFORM && X86_PC && HIGH_RES_TIMERS
 	depends on INPUT
+	depends on EXPERIMENTAL
 	depends on SND
 	select SND_PCM
 	help