diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
index 11684ddd50e3..141d42296143 100644
--- a/arch/x86/kvm/svm/svm.c
+++ b/arch/x86/kvm/svm/svm.c
@@ -263,8 +263,6 @@ u32 svm_msrpm_offset(u32 msr)
 	return MSR_INVALID;
 }
 
-#define MAX_INST_SIZE 15
-
 static void svm_flush_tlb_current(struct kvm_vcpu *vcpu);
 
 static int get_npt_level(void)