diff --git a/arch/ia64/kvm/Makefile b/arch/ia64/kvm/Makefile
index 1089b3e918ace7d533bbecd96de0be54deb26cad..db3d7c5d10711a1d0357a0c179e752f1d6f0df58 100644
--- a/arch/ia64/kvm/Makefile
+++ b/arch/ia64/kvm/Makefile
@@ -45,8 +45,8 @@ FORCE : $(obj)/$(offsets-file)
 # Makefile for Kernel-based Virtual Machine module
 #
 
-EXTRA_CFLAGS += -Ivirt/kvm -Iarch/ia64/kvm/
-EXTRA_AFLAGS += -Ivirt/kvm -Iarch/ia64/kvm/
+ccflags-y := -Ivirt/kvm -Iarch/ia64/kvm/
+asflags-y := -Ivirt/kvm -Iarch/ia64/kvm/
 
 common-objs = $(addprefix ../../../virt/kvm/, kvm_main.o ioapic.o \
 		coalesced_mmio.o irq_comm.o assigned-dev.o)
diff --git a/arch/ia64/sn/kernel/Makefile b/arch/ia64/sn/kernel/Makefile
index 0591038735af53e40e128dd0b7fc0e4f4e7ab286..d27df1d45da7b224a184758b831d264030169903 100644
--- a/arch/ia64/sn/kernel/Makefile
+++ b/arch/ia64/sn/kernel/Makefile
@@ -7,7 +7,7 @@
 # Copyright (C) 1999,2001-2006,2008 Silicon Graphics, Inc.  All Rights Reserved.
 #
 
-EXTRA_CFLAGS += -Iarch/ia64/sn/include
+ccflags-y := -Iarch/ia64/sn/include
 
 obj-y				+= setup.o bte.o bte_error.o irq.o mca.o idle.o \
 				   huberror.o io_acpi_init.o io_common.o \
diff --git a/arch/ia64/sn/kernel/sn2/Makefile b/arch/ia64/sn/kernel/sn2/Makefile
index 08e6565dc908d0b0f5e8358a14698211439bb1c0..3d09108d42776658d193c9e57b59becdfadec881 100644
--- a/arch/ia64/sn/kernel/sn2/Makefile
+++ b/arch/ia64/sn/kernel/sn2/Makefile
@@ -9,7 +9,7 @@
 # sn2 specific kernel files
 #
 
-EXTRA_CFLAGS += -Iarch/ia64/sn/include
+ccflags-y := -Iarch/ia64/sn/include
 
 obj-y += cache.o io.o ptc_deadlock.o sn2_smp.o sn_proc_fs.o \
 	 prominfo_proc.o timer.o timer_interrupt.o sn_hwperf.o
diff --git a/arch/ia64/sn/pci/Makefile b/arch/ia64/sn/pci/Makefile
index ad4ef34dfe263cd66b496c445fd26e61246d02b7..df2a9014542664cf34b0c6f89b76fa898f95bb6d 100644
--- a/arch/ia64/sn/pci/Makefile
+++ b/arch/ia64/sn/pci/Makefile
@@ -7,6 +7,6 @@
 #
 # Makefile for the sn pci general routines.
 
-EXTRA_CFLAGS += -Iarch/ia64/sn/include
+ccflags-y := -Iarch/ia64/sn/include
 
 obj-y := pci_dma.o tioca_provider.o tioce_provider.o pcibr/
diff --git a/arch/ia64/sn/pci/pcibr/Makefile b/arch/ia64/sn/pci/pcibr/Makefile
index 01192d3247ddef19b1388cf39be80c03e3ee6d88..396bcae36309ab35e45e827546fd48db3b55e88e 100644
--- a/arch/ia64/sn/pci/pcibr/Makefile
+++ b/arch/ia64/sn/pci/pcibr/Makefile
@@ -7,7 +7,7 @@
 #
 # Makefile for the sn2 io routines.
 
-EXTRA_CFLAGS += -Iarch/ia64/sn/include
+ccflags-y := -Iarch/ia64/sn/include
 
 obj-y				+=  pcibr_dma.o pcibr_reg.o \
 				    pcibr_ate.o pcibr_provider.o
diff --git a/arch/ia64/uv/kernel/Makefile b/arch/ia64/uv/kernel/Makefile
index 8d92b4684d8e06714b06fbaacfcaec452c58a086..124e441d383d89d72ef72a5965e1d4875ece3b79 100644
--- a/arch/ia64/uv/kernel/Makefile
+++ b/arch/ia64/uv/kernel/Makefile
@@ -7,7 +7,7 @@
 # Copyright (C) 2008 Silicon Graphics, Inc.  All Rights Reserved.
 #
 
-EXTRA_CFLAGS += -Iarch/ia64/sn/include
+ccflags-y := -Iarch/ia64/sn/include
 
 obj-y				+= setup.o
 obj-$(CONFIG_IA64_GENERIC)      += machvec.o