diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index 20bf5a31dc4a..967d9eb6071e 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -1496,6 +1496,7 @@ UnsignedEnum	27:24	B16B16
 	0b0000	NI
 	0b0001	IMP
 	0b0010	BFSCALE
+	0b0011	B16MM
 EndEnum
 UnsignedEnum	23:20	BF16
 	0b0000	NI
@@ -1522,6 +1523,7 @@ UnsignedEnum	3:0	SVEver
 	0b0001	SVE2
 	0b0010	SVE2p1
 	0b0011	SVE2p2
+	0b0100	SVE2p3
 EndEnum
 EndSysreg