diff --git a/include/linux/gpio.h b/include/linux/gpio.h
index 91ed23468530d3a7df959fc2e99a501e78c231f1..39745b8bdd65d7893d184bbfa7bae221cd0cc0f0 100644
--- a/include/linux/gpio.h
+++ b/include/linux/gpio.h
@@ -14,7 +14,7 @@
 
 #include <linux/errno.h>
 
-/* see Documentation/gpio/gpio-legacy.txt */
+/* see Documentation/driver-api/gpio/legacy.rst */
 
 /* make these flag values available regardless of GPIO kconfig options */
 #define GPIOF_DIR_OUT	(0 << 0)