diff --git a/sound/Kconfig b/sound/Kconfig
index e48b9b3..b2a2db4 100644
--- a/sound/Kconfig
+++ b/sound/Kconfig
@@ -63,6 +63,10 @@
 
 source "sound/arm/Kconfig"
 
+if SPI
+source "sound/spi/Kconfig"
+endif
+
 source "sound/mips/Kconfig"
 
 source "sound/sh/Kconfig"