@@ -238,26 +238,21 @@
 			yes
 			# endif
 			#endif
 		], [
 			AC_SUBST(LOOKUP_S, lookup-amd64-elf.S)
-			AC_SUBST(FORWARDING_S, forwarding-amd64-elf.S)
 			AC_DEFINE(OF_ASM_LOOKUP, 1,
 				[Whether to use assembly for lookup])
-			AC_DEFINE(OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR, 1,
-				[Whether we have forwardingTargetForSelector:])
 		], [
 			AC_EGREP_CPP(yes, [
 				#if defined(__i386__) && defined(__ELF__)
 				yes
 				#endif
 			], [
 				AC_SUBST(LOOKUP_S, lookup-x86-elf.S)
 				AC_DEFINE(OF_ASM_LOOKUP, 1,
 					[Whether to use assembly for lookup])
-				AC_DEFINE(OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR, 1,
-					[Whether we have forwardingTargetForSelector:])
 			])
 		])
 
 		AC_EGREP_CPP(yes, [
 			#if defined(__amd64__) || defined(__x86_64__)
@@ -359,17 +354,10 @@
 		AC_CHECK_LIB(objc, objc_msgSend, [
 			LIBS="-lobjc $LIBS"
 		], [
 			AC_MSG_ERROR([libobjc not found!])
 		])
-
-		dnl We should check for PPC64, as this currently does not
-		dnl support forwardingTargetForSelector: as there is no test
-		dnl machine available.
-		AC_SUBST(FORWARDING_S, "apple-forwarding.S")
-		AC_DEFINE(OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR, 1,
-			[Whether we have forwardingTargetForSelector:])
 		;;
 esac
 
 AC_CHECK_FUNC(objc_constructInstance, [], [
 	AC_SUBST(INSTANCE_M, "instance.m")