:: commit be0390863d69fa457f730751bff29ac9b3dcdadf

diff --git a/host/limine.c b/host/limine.c
index eb3dab18..ee4e4db6 100644
--- a/host/limine.c
+++ b/host/limine.c
@@ -223,7 +223,7 @@ static size_t   block_size;
 static bool device_init(void) {
     size_t guesses[] = { 512, 2048, 4096 };
 
-    for (size_t i = 0; i < sizeof(guesses) / sizeof(size_t); i++) {
+    for (size_t i = 0; i < SIZEOF_ARRAY(guesses); i++) {
         void *tmp = realloc(cache, guesses[i]);
         if (tmp == NULL) {
             perror_wrap("error: device_init(): realloc()");
@@ -728,7 +728,7 @@ static int bios_install(int argc, char *argv[]) {
     struct gpt_table_header gpt_header;
     uint64_t lb_guesses[] = { 512, 4096 };
     uint64_t lb_size = 0;
-    for (size_t i = 0; i < sizeof(lb_guesses) / sizeof(uint64_t); i++) {
+    for (size_t i = 0; i < SIZEOF_ARRAY(lb_guesses); i++) {
         device_read(&gpt_header, lb_guesses[i], sizeof(struct gpt_table_header));
         if (!strncmp(gpt_header.signature, "EFI PART", 8)) {
             lb_size = lb_guesses[i];