diff --git a/board/glados/board.c b/board/glados/board.c
index bf26db6bcd..a86a25489b 100644
--- a/board/glados/board.c
+++ b/board/glados/board.c
@@ -214,8 +214,10 @@ struct als_t als[] = {
 BUILD_ASSERT(ARRAY_SIZE(als) == ALS_COUNT);
 
 const struct button_config buttons[CONFIG_BUTTON_COUNT] = {
-	{ 0 },
-	{ 0 },
+	{"Volume Down", KEYBOARD_BUTTON_VOLUME_DOWN, GPIO_VOLUME_DOWN_L,
+	 30 * MSEC, 0},
+	{"Volume Up", KEYBOARD_BUTTON_VOLUME_UP, GPIO_VOLUME_UP_L,
+	 30 * MSEC, 0},
 };
 
 static void board_pmic_init(void)
diff --git a/board/glados/gpio.inc b/board/glados/gpio.inc
index 47a3708f27..d507fcb505 100644
--- a/board/glados/gpio.inc
+++ b/board/glados/gpio.inc
@@ -22,8 +22,8 @@ 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 | GPIO_PULL_DOWN, power_signal_interrupt)
 GPIO_INT(PCH_SLP_SUS_L,     PIN(12),  GPIO_INT_BOTH, power_signal_interrupt)
-GPIO_INT(VOLUME_UP_L,       PIN(31),  GPIO_INT_FALLING | GPIO_PULL_UP, button_interrupt)
-GPIO_INT(VOLUME_DOWN_L,     PIN(47),  GPIO_INT_FALLING | GPIO_PULL_UP, button_interrupt)
+GPIO_INT(VOLUME_UP_L,       PIN(31),  GPIO_INT_BOTH | GPIO_PULL_UP, button_interrupt)
+GPIO_INT(VOLUME_DOWN_L,     PIN(47),  GPIO_INT_BOTH | GPIO_PULL_UP, button_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)
 GPIO_INT(USB_C0_VBUS_WAKE_L,PIN(152), GPIO_INT_BOTH, vbus0_evt)