diff --git a/board/zoombini/board.h b/board/zoombini/board.h
index 0fffcb3ad0..966fbce42d 100644
--- a/board/zoombini/board.h
+++ b/board/zoombini/board.h
@@ -53,6 +53,8 @@
 #define CONFIG_POWER_COMMON
 #define CONFIG_POWER_BUTTON
 #define CONFIG_POWER_BUTTON_X86
+#define CONFIG_POWER_S0IX
+#define CONFIG_POWER_TRACK_HOST_SLEEP_STATE
 #define CONFIG_UART_HOST 0
 
 #define CONFIG_I2C_MASTER
diff --git a/board/zoombini/gpio.inc b/board/zoombini/gpio.inc
index b0b5ec6170..119aa7953b 100644
--- a/board/zoombini/gpio.inc
+++ b/board/zoombini/gpio.inc
@@ -27,6 +27,7 @@ GPIO_INT(PCH_SLP_SUS_L,   PIN(D, 4), GPIO_INT_BOTH, power_signal_interrupt)
 /* TODO(aaboagye): Internal PU may be needed later on... */
 GPIO_INT(RSMRST_L_PGOOD,  PIN(E, 2), GPIO_INT_BOTH, power_signal_interrupt)
 GPIO_INT(PMIC_DPWROK,     PIN(F, 4), GPIO_INT_BOTH, power_signal_interrupt)
+GPIO_INT(PMIC_INT_L,      PIN(D, 5), GPIO_INT_FALLING | GPIO_PULL_UP, power_signal_interrupt)
 
 /* Power Enables. */
 GPIO(EN_PP3300_DSW,        PIN(6, 0), GPIO_OUT_HIGH)