diff --git a/sys/arm64/include/hypervisor.h b/sys/arm64/include/hypervisor.h
index 4e9980f9ba36..7ac0069af1be 100644
--- a/sys/arm64/include/hypervisor.h
+++ b/sys/arm64/include/hypervisor.h
@@ -80,6 +80,17 @@
 #define	HCR_RW		0x0000000080000000
 #define	HCR_CD		0x0000000100000000
 #define	HCR_ID		0x0000000200000000
+#define	HCR_E2H		0x0000000400000000
+#define	HCR_TLOR	0x0000000800000000
+#define	HCR_TERR	0x0000001000000000
+#define	HCR_TEA		0x0000002000000000
+#define	HCR_MIOCNCE	0x0000004000000000
+/* Bit 39 is reserved */
+#define	HCR_APK		0x0000010000000000
+#define	HCR_API		0x0000020000000000
+#define	HCR_NV		0x0000040000000000
+#define	HCR_NV1		0x0000080000000000
+#define	HCR_AT		0x0000100000000000
 
 #endif