diff --git a/litex/soc/software/bios/cmds/cmd_mem.c b/litex/soc/software/bios/cmds/cmd_mem.c
index ad1638169..1b8f8e2ff 100644
--- a/litex/soc/software/bios/cmds/cmd_mem.c
+++ b/litex/soc/software/bios/cmds/cmd_mem.c
@@ -216,97 +216,3 @@ static void memspeed_handler(int nb_params, char **params)
 	memspeed(addr, size, read_only);
 }
 define_command(memspeed, memspeed_handler, "Run a memory speed test", MEM_CMDS);
-
-#ifdef CSR_DEBUG_PRINTER
-/**
- * Command "csrprint"
- *
- * Print CSR values
- *
- */
-static void csrprint(int nb_params, char **params)
-{
-    print_csrs();
-}
-define_command(csrprint, csrprint, "Print CSR values", MEM_CMDS);
-#endif
-
-
-#ifdef CSR_WB_SOFTCONTROL_BASE
-static void wbr(int nb_params, char **params)
-{
-	char *c;
-	unsigned int *addr;
-	unsigned int length;
-    unsigned int i;
-
-	if (nb_params < 1) {
-		printf("mr <address> [length]");
-		return;
-	}
-	addr = (unsigned int *)strtoul(params[0], &c, 0);
-	if (*c != 0) {
-		printf("Incorrect address");
-		return;
-	}
-	if (nb_params == 1) {
-		length = 4;
-	} else {
-		length = strtoul(params[1], &c, 0);
-		if(*c != 0) {
-			printf("\nIncorrect length");
-			return;
-		}
-	}
-
-    for (i = 0; i < length; ++i) {
-        wb_softcontrol_adr_write((unsigned long)(addr + i));
-        wb_softcontrol_read_write(1);
-        printf("0x%08x: 0x%08x\n", (unsigned long)(addr + i), wb_softcontrol_data_read());
-    }
-}
-define_command(wbr, wbr, "Read using softcontrol wishbone controller", MEM_CMDS);
-
-static void wbw(int nb_params, char **params)
-{
-	char *c;
-	unsigned int *addr;
-	unsigned int value;
-	unsigned int count;
-	unsigned int i;
-
-	if (nb_params < 2) {
-		printf("mw <address> <value> [count]");
-		return;
-	}
-
-	addr = (unsigned int *)strtoul(params[0], &c, 0);
-	if (*c != 0) {
-		printf("Incorrect address");
-		return;
-	}
-
-	value = strtoul(params[1], &c, 0);
-	if(*c != 0) {
-		printf("Incorrect value");
-		return;
-	}
-
-	if (nb_params == 2) {
-		count = 1;
-	} else {
-		count = strtoul(params[2], &c, 0);
-		if(*c != 0) {
-			printf("Incorrect count");
-			return;
-		}
-	}
-
-    wb_softcontrol_data_write(value);
-	for (i = 0; i < count; i++) {
-        wb_softcontrol_adr_write((unsigned long)(addr + i));
-        wb_softcontrol_write_write(1);
-    }
-}
-define_command(wbw, wbw, "Write using softcontrol wishbone controller", MEM_CMDS);
-#endif