diff --git a/fs/procfs/fs_procfsiobinfo.c b/fs/procfs/fs_procfsiobinfo.c
index 72fe6977e7..dad8fdc4a4 100644
--- a/fs/procfs/fs_procfsiobinfo.c
+++ b/fs/procfs/fs_procfsiobinfo.c
@@ -168,6 +168,9 @@ static FAR const char *g_iob_user_names[] =
 #endif
 #ifdef CONFIG_WIRELESS_BLUETOOTH
   "bluetooth",
+#endif
+#ifdef CONFIG_NET_CAN
+  "can",
 #endif
   "global",
 };