@@ -478,11 +478,11 @@
 
 	objc_global_mutex_unlock();
 }
 
 id
-objc_lookUpClass(const char *name)
+OBJC_GLUE(objc_lookUpClass, const char *name OBJC_GLUE_M68K_REG("a0"))
 {
 	Class cls;
 
 	if ((cls = objc_classname_to_class(name, true)) == NULL)
 		return Nil;
@@ -501,21 +501,21 @@
 
 	return cls;
 }
 
 id
-objc_getClass(const char *name)
+OBJC_GLUE(objc_getClass, const char *name OBJC_GLUE_M68K_REG("a0"))
 {
-	return objc_lookUpClass(name);
+	return OBJC_GLUE(objc_lookUpClass, name);
 }
 
 id
-objc_getRequiredClass(const char *name)
+OBJC_GLUE(objc_getRequiredClass, const char *name OBJC_GLUE_M68K_REG("a0"))
 {
 	Class cls;
 
-	if ((cls = objc_getClass(name)) == Nil)
+	if ((cls = OBJC_GLUE(objc_getClass, name)) == Nil)
 		OBJC_ERROR("Class %s not found!", name);
 
 	return cls;
 }