diff --git a/conf/machine/am335x-nmhw21.conf b/conf/machine/am335x-nmhw21.conf
index 1acfd4e..2f9f718 100644
--- a/conf/machine/am335x-nmhw21.conf
+++ b/conf/machine/am335x-nmhw21.conf
@@ -25,6 +25,7 @@ MACHINE_FEATURES += " \
 	can \
 	spi \
 	imu \
+	gnss \
 	wwan \
 	bluetooth \
 	tibluetooth \
diff --git a/conf/machine/imx8-nmhw23.conf b/conf/machine/imx8-nmhw23.conf
index cb0d21a..140d0a2 100644
--- a/conf/machine/imx8-nmhw23.conf
+++ b/conf/machine/imx8-nmhw23.conf
@@ -45,6 +45,7 @@ MACHINE_FEATURES += " \
 	can \
 	spi \
 	imu \
+	gnss \
 	wwan \
 	bluetooth \
 	neo-m8l \