Index: src/runtime/category.m
==================================================================
--- src/runtime/category.m
+++ src/runtime/category.m
@@ -67,11 +67,11 @@
 
 		ncats[i] = cat;
 		ncats[i + 1] = NULL;
 		objc_hashtable_set(categories, cat->class_name, ncats);
 
-		if (cls != Nil && cls->info & OBJC_CLASS_INFO_INITIALIZED) {
+		if (cls != Nil && cls->info & OBJC_CLASS_INFO_SETUP) {
 			objc_update_dtable(cls);
 			objc_update_dtable(cls->isa);
 		}
 
 		return;
@@ -83,11 +83,11 @@
 
 	cats[0] = cat;
 	cats[1] = NULL;
 	objc_hashtable_set(categories, cat->class_name, cats);
 
-	if (cls != Nil && cls->info & OBJC_CLASS_INFO_INITIALIZED) {
+	if (cls != Nil && cls->info & OBJC_CLASS_INFO_SETUP) {
 		objc_update_dtable(cls);
 		objc_update_dtable(cls->isa);
 	}
 }