diff --git a/machineconfiguration/v1/0000_80_machineconfig.crd.yaml b/machineconfiguration/v1/0000_80_machineconfig.crd.yaml
index 5adf5d387ca..c063e6f0ece 100644
--- a/machineconfiguration/v1/0000_80_machineconfig.crd.yaml
+++ b/machineconfiguration/v1/0000_80_machineconfig.crd.yaml
@@ -86,7 +86,7 @@ spec:
                   nullable: true
                   x-kubernetes-list-type: atomic
                 kernelType:
-                  description: kernelType contains which kernel we want to be running like default (traditional), realtime.
+                  description: kernelType contains which kernel we want to be running like default (traditional), realtime, 64k-pages (aarch64 only).
                   type: string
                 osImageURL:
                   description: OSImageURL specifies the remote location that will be used to fetch the OS.
diff --git a/machineconfiguration/v1/types.go b/machineconfiguration/v1/types.go
index 1c79d5f1d44..eba56a94299 100644
--- a/machineconfiguration/v1/types.go
+++ b/machineconfiguration/v1/types.go
@@ -322,7 +322,7 @@ type MachineConfigSpec struct {
 	FIPS bool `json:"fips"`
 
 	// kernelType contains which kernel we want to be running like default
-	// (traditional), realtime.
+	// (traditional), realtime, 64k-pages (aarch64 only).
 	// +optional
 	KernelType string `json:"kernelType"`
 }
diff --git a/machineconfiguration/v1/zz_generated.swagger_doc_generated.go b/machineconfiguration/v1/zz_generated.swagger_doc_generated.go
index a4cff0c49ea..407b990cf81 100644
--- a/machineconfiguration/v1/zz_generated.swagger_doc_generated.go
+++ b/machineconfiguration/v1/zz_generated.swagger_doc_generated.go
@@ -319,7 +319,7 @@ var map_MachineConfigSpec = map[string]string{
 	"kernelArguments":                "kernelArguments contains a list of kernel arguments to be added",
 	"extensions":                     "extensions contains a list of additional features that can be enabled on host",
 	"fips":                           "fips controls FIPS mode",
-	"kernelType":                     "kernelType contains which kernel we want to be running like default (traditional), realtime.",
+	"kernelType":                     "kernelType contains which kernel we want to be running like default (traditional), realtime, 64k-pages (aarch64 only).",
 }
 
 func (MachineConfigSpec) SwaggerDoc() map[string]string {