diff --git a/qemu/target/i386/cpu.h b/qemu/target/i386/cpu.h
index ea7f64d1..3140f047 100644
--- a/qemu/target/i386/cpu.h
+++ b/qemu/target/i386/cpu.h
@@ -901,6 +901,7 @@ typedef uint64_t FeatureWordArray[FEATURE_WORDS];
 #define VMX_VM_EXIT_CLEAR_BNDCFGS                   0x00800000
 #define VMX_VM_EXIT_PT_CONCEAL_PIP                  0x01000000
 #define VMX_VM_EXIT_CLEAR_IA32_RTIT_CTL             0x02000000
+#define VMX_VM_EXIT_LOAD_IA32_PKRS                  0x20000000
 
 #define VMX_VM_ENTRY_LOAD_DEBUG_CONTROLS            0x00000004
 #define VMX_VM_ENTRY_IA32E_MODE                     0x00000200
@@ -912,6 +913,7 @@ typedef uint64_t FeatureWordArray[FEATURE_WORDS];
 #define VMX_VM_ENTRY_LOAD_BNDCFGS                   0x00010000
 #define VMX_VM_ENTRY_PT_CONCEAL_PIP                 0x00020000
 #define VMX_VM_ENTRY_LOAD_IA32_RTIT_CTL             0x00040000
+#define VMX_VM_ENTRY_LOAD_IA32_PKRS                 0x00400000
 
 /* Supported Hyper-V Enlightenments */
 #define HYPERV_FEAT_RELAXED             0