diff --git a/src/internal/cpu/cpu.go b/src/internal/cpu/cpu.go
index 0ceedcd7d2..dab5d068ef 100644
--- a/src/internal/cpu/cpu.go
+++ b/src/internal/cpu/cpu.go
@@ -57,30 +57,13 @@ var ARM struct {
 // The struct is padded to avoid false sharing.
 var ARM64 struct {
 	_            CacheLinePad
-	HasFP        bool
-	HasASIMD     bool
-	HasEVTSTRM   bool
 	HasAES       bool
 	HasPMULL     bool
 	HasSHA1      bool
 	HasSHA2      bool
 	HasCRC32     bool
 	HasATOMICS   bool
-	HasFPHP      bool
-	HasASIMDHP   bool
 	HasCPUID     bool
-	HasASIMDRDM  bool
-	HasJSCVT     bool
-	HasFCMA      bool
-	HasLRCPC     bool
-	HasDCPOP     bool
-	HasSHA3      bool
-	HasSM3       bool
-	HasSM4       bool
-	HasASIMDDP   bool
-	HasSHA512    bool
-	HasSVE       bool
-	HasASIMDFHM  bool
 	IsNeoverseN1 bool
 	IsZeus       bool
 	_            CacheLinePad
diff --git a/src/internal/cpu/cpu_arm64.go b/src/internal/cpu/cpu_arm64.go
index 8fde39f03e..4e9ea8ca96 100644
--- a/src/internal/cpu/cpu_arm64.go
+++ b/src/internal/cpu/cpu_arm64.go
@@ -29,6 +29,7 @@ func doinit() {
 		{Name: "sha2", Feature: &ARM64.HasSHA2},
 		{Name: "crc32", Feature: &ARM64.HasCRC32},
 		{Name: "atomics", Feature: &ARM64.HasATOMICS},
+		{Name: "cpuid", Feature: &ARM64.HasCPUID},
 		{Name: "isNeoverseN1", Feature: &ARM64.IsNeoverseN1},
 		{Name: "isZeus", Feature: &ARM64.IsZeus},
 	}