diff --git a/Documentation/components/net/socketcan.rst b/Documentation/components/net/socketcan.rst
index 49b8d97396..6ca7ae759c 100644
--- a/Documentation/components/net/socketcan.rst
+++ b/Documentation/components/net/socketcan.rst
@@ -17,8 +17,8 @@ SocketCAN Device Drivers
 
   .. code-block:: c
 
-     extern const uint8_t can_dlc_to_len[16];
-     extern const uint8_t len_to_can_dlc[65];
+     extern const uint8_t g_can_dlc_to_len[16];
+     extern const uint8_t g_len_to_can_dlc[65];
 
 - **Initialization sequence is as follows**.