diff --git a/CHANGELOG.md b/CHANGELOG.md
index fbbfa5ffac..9563c7047a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,11 @@
 ### Cleanup
  * Removed the experimental map API.
 
+## HEAD
+
+### Improvements.
+ * Removed the deprecated crypto.NewSHA256Signer function.
+
 ## v1.3.12
 [Published 2021-02-16](https://github.com/google/trillian/releases/tag/v1.3.12)
 
diff --git a/crypto/signer.go b/crypto/signer.go
index 67381c5cf0..7238dc63b5 100644
--- a/crypto/signer.go
+++ b/crypto/signer.go
@@ -49,17 +49,6 @@ func NewSigner(keyID int64, signer crypto.Signer, hash crypto.Hash) *Signer {
 	}
 }
 
-// NewSHA256Signer creates a new SHA256 based Signer and a KeyID of 0.
-//
-// Deprecated: NewSHA256Signer was only meant for use in tests. It can be
-// replaced by NewSigner(0, key, crypto.SHA256).
-func NewSHA256Signer(signer crypto.Signer) *Signer {
-	return &Signer{
-		Hash:   crypto.SHA256,
-		Signer: signer,
-	}
-}
-
 // Public returns the public key that can verify signatures produced by s.
 func (s *Signer) Public() crypto.PublicKey {
 	return s.Signer.Public()
diff --git a/merkle/coniks/coniks.go b/merkle/coniks/coniks.go
index 729aa002be..262840ff38 100644
--- a/merkle/coniks/coniks.go
+++ b/merkle/coniks/coniks.go
@@ -23,24 +23,7 @@ import (
 	"github.com/google/trillian/merkle/hashers/registry"
 )
 
-// Default is the standard CONIKS hasher.
-//
-// Deprecated: moved to hasher subpackage.
-var Default = hasher.Default
-
 func init() {
-	registry.RegisterMapHasher(trillian.HashStrategy_CONIKS_SHA512_256, Default)
+	registry.RegisterMapHasher(trillian.HashStrategy_CONIKS_SHA512_256, hasher.Default)
 	registry.RegisterMapHasher(trillian.HashStrategy_CONIKS_SHA256, hasher.New(crypto.SHA256))
 }
-
-// Hasher implements the sparse merkle tree hashing algorithm specified in the CONIKS paper.
-//
-// Deprecated: moved to hasher subpackage.
-type Hasher = hasher.Hasher
-
-// New creates a new hashers.TreeHasher using the passed in hash function.
-//
-// Deprecated: moved to hasher subpackage.
-func New(h crypto.Hash) *Hasher {
-	return hasher.New(h)
-}
diff --git a/merkle/log_verifier.go b/merkle/log_verifier.go
deleted file mode 100644
index 290f1928fc..0000000000
--- a/merkle/log_verifier.go
+++ /dev/null
@@ -1,37 +0,0 @@
-// Copyright 2017 Google LLC. All Rights Reserved.
-//
-// 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 merkle
-
-import (
-	"github.com/google/trillian/merkle/hashers"
-	"github.com/google/trillian/merkle/logverifier"
-)
-
-// RootMismatchError occurs when an inclusion proof fails.
-//
-// Deprecated: moved to github.com/google/trillian/merkle/logverifier package
-type RootMismatchError = logverifier.RootMismatchError
-
-// LogVerifier verifies inclusion and consistency proofs for append only logs.
-//
-// Deprecated: moved to github.com/google/trillian/merkle/logverifier package
-type LogVerifier = logverifier.LogVerifier
-
-// NewLogVerifier returns a new LogVerifier for a tree.
-//
-// Deprecated: moved to github.com/google/trillian/merkle/logverifier package
-func NewLogVerifier(hasher hashers.LogHasher) LogVerifier {
-	return logverifier.New(hasher)
-}
diff --git a/merkle/rfc6962/rfc6962.go b/merkle/rfc6962/rfc6962.go
index 549a22a15f..3bd9830235 100644
--- a/merkle/rfc6962/rfc6962.go
+++ b/merkle/rfc6962/rfc6962.go
@@ -24,30 +24,5 @@ import (
 )
 
 func init() {
-	registry.RegisterLogHasher(trillian.HashStrategy_RFC6962_SHA256, New(crypto.SHA256))
-}
-
-// Domain separation prefixes
-//
-// Deprecated: moved to hasher subpackage.
-const (
-	RFC6962LeafHashPrefix = hasher.RFC6962LeafHashPrefix
-	RFC6962NodeHashPrefix = hasher.RFC6962NodeHashPrefix
-)
-
-// DefaultHasher is a SHA256 based LogHasher.
-//
-// Deprecated: moved to hasher subpackage.
-var DefaultHasher = hasher.DefaultHasher
-
-// Hasher implements the RFC6962 tree hashing algorithm.
-//
-// Deprecated: moved to hasher subpackage.
-type Hasher = hasher.Hasher
-
-// New creates a new Hashers.LogHasher on the passed in hash function.
-//
-// Deprecated: moved to hasher subpackage.
-func New(h crypto.Hash) *Hasher {
-	return hasher.New(h)
+	registry.RegisterLogHasher(trillian.HashStrategy_RFC6962_SHA256, hasher.New(crypto.SHA256))
 }