diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index 0f9d4be..0ed8012 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -97,6 +97,7 @@
 
 config ACPI_BUTTON
 	tristate "Button"
+	depends on INPUT
 	default y
 	help
 	  This driver handles events on the power, sleep and lid buttons.