diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index 48df1ffafe21..9b405c999adf 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -2458,7 +2458,9 @@ Fields	ZCR_ELx
 EndSysreg
 
 Sysreg	HCRX_EL2	3	4	1	2	2
-Res0	63:23
+Res0	63:25
+Field	24	PACMEn
+Field	23	EnFPM
 Field	22	GCSEn
 Field	21	EnIDCP128
 Field	20	EnSDERR