diff --git a/arch/loongarch/kvm/Makefile b/arch/loongarch/kvm/Makefile
index f363e4b6fcf35ae6e615a40555ec6e744fa84687..778b615fed02d52e549f90c18ffe92ca6a3fed87 100644
--- a/arch/loongarch/kvm/Makefile
+++ b/arch/loongarch/kvm/Makefile
@@ -3,8 +3,6 @@
 # Makefile for LoongArch KVM support
 #
 
-ccflags-y += -I $(srctree)/$(src)
-
 include $(srctree)/virt/kvm/Makefile.kvm
 
 obj-$(CONFIG_KVM) += kvm.o