diff --git a/include/dm/uclass-id.h b/include/dm/uclass-id.h
index a8944c9..202f59b 100644
--- a/include/dm/uclass-id.h
+++ b/include/dm/uclass-id.h
@@ -28,6 +28,7 @@
 	UCLASS_SPI_GENERIC,	/* Generic SPI flash target */
 	UCLASS_SPI_FLASH,	/* SPI flash */
 	UCLASS_CROS_EC,	/* Chrome OS EC */
+	UCLASS_THERMAL,		/* Thermal sensor */
 
 	UCLASS_COUNT,
 	UCLASS_INVALID = -1,