diff --git a/commands/linux16.c b/commands/linux16.c
index ec859a7..5f412e2 100644
--- a/commands/linux16.c
+++ b/commands/linux16.c
@@ -150,7 +150,7 @@
  * (setup = 'real mode code' and kernel = 'protected mode code') to their
  * default locations, switches back to real mode and runs the setup code.
  */
-static int do_linux16(cmd_tbl_t *cmdtp, int argc, char *argv[])
+static int do_linux16(struct command *cmdtp, int argc, char *argv[])
 {
 	struct linux_kernel_header *lh = NULL;
 	int rc;