diff --git a/api/utils/keys/alias.go b/api/utils/keys/alias.go
deleted file mode 100644
index 8323a9c9e53ff..0000000000000
--- a/api/utils/keys/alias.go
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
-Copyright 2025 Gravitational, Inc.
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-    http://www.apache.org/licenses/LICENSE-2.0
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package keys
-
-import "github.com/gravitational/teleport/api/utils/keys/hardwarekey"
-
-// Temporary aliases for types moved to the hardwarekey or piv packages
-// TODO(Joerger): Remove once /e no longer relies on them.
-
-// AttestationStatement is an attestation statement for a hardware private key
-// that supports json marshaling through the standard json/encoding package.
-type AttestationStatement = hardwarekey.AttestationStatement
-
-// AttestationStatementFromProto converts an AttestationStatement from its protobuf form.
-var AttestationStatementFromProto = hardwarekey.AttestationStatementFromProto
diff --git a/api/utils/keys/policy_piv.go b/api/utils/keys/policy_piv.go
deleted file mode 100644
index 43b76aaad534e..0000000000000
--- a/api/utils/keys/policy_piv.go
+++ /dev/null
@@ -1,45 +0,0 @@
-//go:build piv && !pivtest
-
-/*
-Copyright 2025 Gravitational, Inc.
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-    http://www.apache.org/licenses/LICENSE-2.0
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package keys
-
-import (
-	"github.com/go-piv/piv-go/v2/piv"
-)
-
-// GetPrivateKeyPolicyFromAttestation returns the PrivateKeyPolicy satisfied by the given hardware key attestation.
-// TODO(Joerger): Move to /e where this is used.
-func GetPrivateKeyPolicyFromAttestation(att *piv.Attestation) PrivateKeyPolicy {
-	if att == nil {
-		return PrivateKeyPolicyNone
-	}
-
-	isTouchPolicy := att.TouchPolicy == piv.TouchPolicyCached ||
-		att.TouchPolicy == piv.TouchPolicyAlways
-
-	isPINPolicy := att.PINPolicy == piv.PINPolicyOnce ||
-		att.PINPolicy == piv.PINPolicyAlways
-
-	switch {
-	case isPINPolicy && isTouchPolicy:
-		return PrivateKeyPolicyHardwareKeyTouchAndPIN
-	case isPINPolicy:
-		return PrivateKeyPolicyHardwareKeyPIN
-	case isTouchPolicy:
-		return PrivateKeyPolicyHardwareKeyTouch
-	default:
-		return PrivateKeyPolicyHardwareKey
-	}
-}