Index: src/runtime/linklib/linklib.m
==================================================================
--- src/runtime/linklib/linklib.m
+++ src/runtime/linklib/linklib.m
@@ -26,12 +26,14 @@
 #import "inline.h"
 
 #include <stdio.h>
 #include <stdlib.h>
 
-#ifdef OF_AMIGAOS_M68K
+#if defined(OF_AMIGAOS_M68K)
 # include <stabs.h>
+#elif defined(OF_MORPHOS)
+# include <constructor.h>
 #endif
 
 #ifdef HAVE_SJLJ_EXCEPTIONS
 extern int _Unwind_SjLj_RaiseException(void *);
 #else
@@ -118,12 +120,21 @@
 
 #if defined(OF_AMIGAOS_M68K)
 ADD2INIT(ctor, -2);
 ADD2EXIT(dtor, -2);
 #elif defined(OF_MORPHOS)
-CONSTRUCTOR_P(ctor, -2);
-DESTRUCTOR_P(dtor, -2);
+CONSTRUCTOR_P(ObjFWRT, 4000)
+{
+	ctor();
+
+	return 0;
+}
+
+DESTRUCTOR_P(ObjFWRT, 4000)
+{
+	dtor();
+}
 #endif
 
 void
 __objc_exec_class(void *module)
 {