@@ -368,11 +368,11 @@
 }
 
 void
 objc_register_all_classes(struct objc_abi_symtab *symtab)
 {
-	uint_fast32_t i;
+	uint32_t i;
 
 	for (i = 0; i < symtab->cls_def_cnt; i++) {
 		struct objc_abi_class *cls =
 		    (struct objc_abi_class*)symtab->defs[i];
 
@@ -840,11 +840,11 @@
 }
 
 void
 objc_unregister_all_classes(void)
 {
-	uint_fast32_t i;
+	uint32_t i;
 
 	if (classes == NULL)
 		return;
 
 	for (i = 0; i < classes->size; i++) {
@@ -860,14 +860,14 @@
 			/*
 			 * The table might have been resized, so go back to the
 			 * start again.
 			 *
 			 * Due to the i++ in the for loop, we need to set it to
-			 * UINT_FAST32_MAX so that it will get increased at the
-			 * end of the loop and thus become 0.
+			 * UINT32_MAX so that it will get increased at the end
+			 * of the loop and thus become 0.
 			 */
-			i = UINT_FAST32_MAX;
+			i = UINT32_MAX;
 		}
 	}
 
 	assert(classes_cnt == 0);