diff --git a/src/soc/intel/skylake/pmutil.c b/src/soc/intel/skylake/pmutil.c
index 67ca9bdc88..0f747348a4 100644
--- a/src/soc/intel/skylake/pmutil.c
+++ b/src/soc/intel/skylake/pmutil.c
@@ -24,6 +24,7 @@
 #include <device/pci.h>
 #include <device/pci_def.h>
 #include <console/console.h>
+#include <halt.h>
 #include <stdlib.h>
 #include <soc/gpio.h>
 #include <soc/iomap.h>
@@ -430,3 +431,9 @@ uint16_t pmc_tco_regs(void)
 
 	return reg16;
 }
+
+void poweroff(void)
+{
+	enable_pm1_control(SLP_EN | (SLP_TYP_S5 << SLP_TYP_SHIFT));
+	halt();
+}