diff --git a/fs/fs.c b/fs/fs.c
index 99e516a..be1855d 100644
--- a/fs/fs.c
+++ b/fs/fs.c
@@ -231,7 +231,7 @@
 }
 
 int do_load(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[],
-		int fstype, int cmdline_base)
+		int fstype)
 {
 	unsigned long addr;
 	const char *addr_str;
@@ -250,7 +250,7 @@
 		return 1;
 
 	if (argc >= 4) {
-		addr = simple_strtoul(argv[3], NULL, cmdline_base);
+		addr = simple_strtoul(argv[3], NULL, 16);
 	} else {
 		addr_str = getenv("loadaddr");
 		if (addr_str != NULL)
@@ -268,11 +268,11 @@
 		}
 	}
 	if (argc >= 6)
-		bytes = simple_strtoul(argv[5], NULL, cmdline_base);
+		bytes = simple_strtoul(argv[5], NULL, 16);
 	else
 		bytes = 0;
 	if (argc >= 7)
-		pos = simple_strtoul(argv[6], NULL, cmdline_base);
+		pos = simple_strtoul(argv[6], NULL, 16);
 	else
 		pos = 0;
 
@@ -313,7 +313,7 @@
 }
 
 int do_save(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[],
-		int fstype, int cmdline_base)
+		int fstype)
 {
 	unsigned long addr;
 	const char *filename;
@@ -329,10 +329,10 @@
 		return 1;
 
 	filename = argv[3];
-	addr = simple_strtoul(argv[4], NULL, cmdline_base);
-	bytes = simple_strtoul(argv[5], NULL, cmdline_base);
+	addr = simple_strtoul(argv[4], NULL, 16);
+	bytes = simple_strtoul(argv[5], NULL, 16);
 	if (argc >= 7)
-		pos = simple_strtoul(argv[6], NULL, cmdline_base);
+		pos = simple_strtoul(argv[6], NULL, 16);
 	else
 		pos = 0;