diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tew-632brp.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tew-632brp.c
index b76d4a7a00..855664e562 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/mach-tew-632brp.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tew-632brp.c
@@ -54,12 +54,14 @@ static struct gpio_keys_button tew_632brp_gpio_keys[] __initdata = {
 		.code		= KEY_RESTART,
 		.debounce_interval = TEW_632BRP_KEYS_DEBOUNCE_INTERVAL,
 		.gpio		= TEW_632BRP_GPIO_BTN_RESET,
+		.active_low	= 1,
 	}, {
 		.desc		= "wps",
 		.type		= EV_KEY,
 		.code		= KEY_WPS_BUTTON,
 		.debounce_interval = TEW_632BRP_KEYS_DEBOUNCE_INTERVAL,
 		.gpio		= TEW_632BRP_GPIO_BTN_WPS,
+		.active_low	= 1,
 	}
 };