diff --git a/board/chell/board.h b/board/chell/board.h
index cf6563d483..830b38c560 100644
--- a/board/chell/board.h
+++ b/board/chell/board.h
@@ -53,6 +53,7 @@
 #define CONFIG_POWER_BUTTON_X86
 #define CONFIG_POWER_COMMON
 #define CONFIG_POWER_SIGNAL_INTERRUPT_STORM_DETECT_THRESHOLD 30
+#define CONFIG_POWER_S0IX
 #define CONFIG_PWM
 #define CONFIG_PWM_KBLIGHT
 /* All data won't fit in data RAM.  So, moving boundary slightly. */
@@ -132,7 +133,7 @@
 #undef CONFIG_CONSOLE_CMDHELP
 
 #undef DEFERRABLE_MAX_COUNT
-#define DEFERRABLE_MAX_COUNT 13
+#define DEFERRABLE_MAX_COUNT 14
 
 #ifndef __ASSEMBLER__
 
diff --git a/board/chell/gpio.inc b/board/chell/gpio.inc
index 6e31375851..5bb25820c5 100644
--- a/board/chell/gpio.inc
+++ b/board/chell/gpio.inc
@@ -14,7 +14,7 @@ GPIO_INT(POWER_BUTTON_L,    PIN(35), GPIO_INT_BOTH, power_button_interrupt)
 GPIO_INT(RSMRST_L_PGOOD,    PIN(63),  GPIO_INT_BOTH, power_signal_interrupt)
 GPIO_INT(PCH_SLP_S4_L,      PIN(200), GPIO_INT_BOTH, power_signal_interrupt)
 GPIO_INT(PCH_SLP_S3_L,      PIN(206), GPIO_INT_BOTH, power_signal_interrupt)
-GPIO_INT(PCH_SLP_S0_L,      PIN(211), GPIO_INT_BOTH, power_signal_interrupt)
+GPIO_INT(PCH_SLP_S0_L,      PIN(211), GPIO_INT_BOTH, power_signal_interrupt_S0)
 GPIO_INT(PCH_SLP_SUS_L,     PIN(12),  GPIO_INT_BOTH, power_signal_interrupt)
 GPIO_INT(PMIC_INT_L,        PIN(50),  GPIO_INT_FALLING, power_signal_interrupt)
 GPIO_INT(PD_MCU_INT,        PIN(122), GPIO_INT_FALLING | GPIO_PULL_UP, pd_mcu_interrupt)