diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 351a1e4f2a..916d3354fe 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -3526,6 +3526,14 @@ static const X86CPUDefinition builtin_x86_defs[] = {
                     { /* end of list */ }
                 },
             },
+            {
+                .version = 6,
+                .note = "5-level EPT",
+                .props = (PropValue[]) {
+                    { "vmx-page-walk-5", "on" },
+                    { /* end of list */ }
+                },
+            },
             { /* end of list */ }
         }
     },