diff --git a/src/mainboard/winent/mb6047/mainboard.c b/src/mainboard/winent/mb6047/mainboard.c
index 10d99a29d3..6ebe04c869 100644
--- a/src/mainboard/winent/mb6047/mainboard.c
+++ b/src/mainboard/winent/mb6047/mainboard.c
@@ -1,18 +1,7 @@
-#include <console/console.h>
 #include <device/device.h>
-#include <arch/acpi.h>
-#include <cpu/amd/powernow.h>
-#include <arch/acpi.h>
-#include <arch/acpigen.h>
-#include <cpu/amd/amdk8_sysconf.h>
-
-static void mainboard_acpi_fill_ssdt_generator(device_t device) {
-	amd_generate_powernow(0, 0, 0);
-}
 
 static void mainboard_enable(device_t dev)
 {
-	dev->ops->acpi_fill_ssdt_generator = mainboard_acpi_fill_ssdt_generator;
 }
 
 struct chip_operations mainboard_ops = {