diff --git a/test/dm/gpio.c b/test/dm/gpio.c
index bf632bc..2b2b0b5 100644
--- a/test/dm/gpio.c
+++ b/test/dm/gpio.c
@@ -17,7 +17,7 @@
 {
 	unsigned int offset, gpio;
 	struct dm_gpio_ops *ops;
-	struct device *dev;
+	struct udevice *dev;
 	const char *name;
 	int offset_count;
 	char buf[80];