diff --git a/cmd/bedbug.c b/cmd/bedbug.c
index d3e3121..425ba4a 100644
--- a/cmd/bedbug.c
+++ b/cmd/bedbug.c
@@ -56,7 +56,8 @@
  * Entry point from the interpreter to the disassembler.  Repeated calls
  * will resume from the last disassembled address.
  * ====================================================================== */
-int do_bedbug_dis (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
+int do_bedbug_dis(struct cmd_tbl *cmdtp, int flag, int argc,
+		  char *const argv[])
 {
 	ulong addr;		/* Address to start disassembly from    */
 	ulong len;		/* # of instructions to disassemble     */
@@ -96,7 +97,8 @@
  * instructions in consecutive memory locations until a '.' (period) is
  * entered on a line by itself.
  * ====================================================================== */
-int do_bedbug_asm (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
+int do_bedbug_asm(struct cmd_tbl *cmdtp, int flag, int argc,
+		  char *const argv[])
 {
 	long mem_addr;		/* Address to assemble into     */
 	unsigned long instr;	/* Machine code for text        */
@@ -146,7 +148,8 @@
  * CPU-specific break point set routine.
  * ====================================================================== */
 
-int do_bedbug_break (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
+int do_bedbug_break(struct cmd_tbl *cmdtp, int flag, int argc,
+		    char *const argv[])
 {
 	/* -------------------------------------------------- */
 	if (bug_ctx.do_break)
@@ -242,7 +245,8 @@
  * stopped flag in the context so that the breakpoint routine will
  * return.
  * ====================================================================== */
-int do_bedbug_continue (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
+int do_bedbug_continue(struct cmd_tbl *cmdtp, int flag, int argc,
+		       char *const argv[])
 {
 	/* -------------------------------------------------- */
 
@@ -265,7 +269,8 @@
  * the address passes control to the CPU-specific set breakpoint routine
  * for the current breakpoint number.
  * ====================================================================== */
-int do_bedbug_step (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
+int do_bedbug_step(struct cmd_tbl *cmdtp, int flag, int argc,
+		   char *const argv[])
 {
 	unsigned long addr;	/* Address to stop at */
 
@@ -296,7 +301,8 @@
  * the address passes control to the CPU-specific set breakpoint routine
  * for the current breakpoint number.
  * ====================================================================== */
-int do_bedbug_next (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
+int do_bedbug_next(struct cmd_tbl *cmdtp, int flag, int argc,
+		   char *const argv[])
 {
 	unsigned long addr;	/* Address to stop at */
 
@@ -325,7 +331,8 @@
  * Interpreter command to print the current stack.  This assumes an EABI
  * architecture, so it starts with GPR R1 and works back up the stack.
  * ====================================================================== */
-int do_bedbug_stack (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
+int do_bedbug_stack(struct cmd_tbl *cmdtp, int flag, int argc,
+		    char *const argv[])
 {
 	unsigned long sp;	/* Stack pointer                */
 	unsigned long func;	/* LR from stack                */
@@ -370,7 +377,8 @@
  * Interpreter command to dump the registers.  Calls the CPU-specific
  * show registers routine.
  * ====================================================================== */
-int do_bedbug_rdump (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
+int do_bedbug_rdump(struct cmd_tbl *cmdtp, int flag, int argc,
+		    char *const argv[])
 {
 	/* -------------------------------------------------- */