diff --git a/CHANGELOG.md b/CHANGELOG.md
index 77e02838..4a4c19b2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,7 @@
 - undeprecate `FunctionType`, `FunctionC`, `Function`
 - undeprecate `NeverType`, `NeverC`, `never`
 - undeprecate `AnyType`, `AnyC`, `any`
+- undeprecate `RefinementC`, `refinement`, `Integer`
 
 # 2.2.19
 
diff --git a/src/index.ts b/src/index.ts
index eec41d87..364b7724 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1157,7 +1157,6 @@ export function brand<C extends Any, N extends string, B extends { readonly [K i
   predicate: Refinement<TypeOf<C>, Branded<TypeOf<C>, B>>,
   name: N
 ): BrandC<C, B> {
-  // tslint:disable-next-line: deprecation
   return refinement(codec, predicate, name)
 }
 
@@ -2062,6 +2061,43 @@ export interface AnyC extends AnyType {}
  */
 export const any: AnyC = new AnyType()
 
+/**
+ * @since 1.5.3
+ */
+export interface RefinementC<C extends Any> extends RefinementType<C, TypeOf<C>, OutputOf<C>, InputOf<C>> {}
+
+/**
+ * @category combinators
+ * @since 1.0.0
+ */
+export function refinement<C extends Any>(
+  codec: C,
+  predicate: Predicate<TypeOf<C>>,
+  name = `(${codec.name} | ${getFunctionName(predicate)})`
+): RefinementC<C> {
+  return new RefinementType(
+    name,
+    (u): u is TypeOf<C> => codec.is(u) && predicate(u),
+    (i, c) => {
+      const e = codec.validate(i, c)
+      if (isLeft(e)) {
+        return e
+      }
+      const a = e.right
+      return predicate(a) ? success(a) : failure(a, c)
+    },
+    codec.encode,
+    codec,
+    predicate
+  )
+}
+
+/**
+ * @category primitives
+ * @since 1.0.0
+ */
+export const Integer = refinement(number, Number.isInteger, 'Integer')
+
 // -------------------------------------------------------------------------------------
 // deprecated
 // -------------------------------------------------------------------------------------
@@ -2215,54 +2251,6 @@ export interface ObjectC extends ObjectType {}
 // tslint:disable-next-line: deprecation
 export const object: ObjectC = new ObjectType()
 
-/**
- * Use `BrandC` instead.
- *
- * @since 1.5.3
- * @deprecated
- */
-export interface RefinementC<C extends Any> extends RefinementType<C, TypeOf<C>, OutputOf<C>, InputOf<C>> {}
-
-/**
- * Use `brand` instead.
- *
- * @category combinators
- * @since 1.0.0
- * @deprecated
- */
-export function refinement<C extends Any>(
-  codec: C,
-  predicate: Predicate<TypeOf<C>>,
-  name = `(${codec.name} | ${getFunctionName(predicate)})`
-): // tslint:disable-next-line: deprecation
-RefinementC<C> {
-  return new RefinementType(
-    name,
-    (u): u is TypeOf<C> => codec.is(u) && predicate(u),
-    (i, c) => {
-      const e = codec.validate(i, c)
-      if (isLeft(e)) {
-        return e
-      }
-      const a = e.right
-      return predicate(a) ? success(a) : failure(a, c)
-    },
-    codec.encode,
-    codec,
-    predicate
-  )
-}
-
-/**
- * Use `Int` instead.
- *
- * @category primitives
- * @since 1.0.0
- * @deprecated
- */
-// tslint:disable-next-line: deprecation
-export const Integer = refinement(number, Number.isInteger, 'Integer')
-
 /**
  * Use `record` instead.
  *
diff --git a/test/2.1.x/default-types.ts b/test/2.1.x/default-types.ts
index 49bf9982..87597441 100644
--- a/test/2.1.x/default-types.ts
+++ b/test/2.1.x/default-types.ts
@@ -139,7 +139,6 @@ describe('bigint', () => {
 
 describe('Integer', () => {
   it('should validate integers', () => {
-    // tslint:disable-next-line: deprecation
     const T = t.Integer
     assertSuccess(T.decode(1))
     assertFailure(T, 0.5, ['Invalid value 0.5 supplied to : Integer'])
diff --git a/test/2.1.x/exact.ts b/test/2.1.x/exact.ts
index b4694e2d..a44ebdd0 100644
--- a/test/2.1.x/exact.ts
+++ b/test/2.1.x/exact.ts
@@ -52,7 +52,6 @@ describe('exact', () => {
     })
 
     it('should succeed validating a valid value (refinement)', () => {
-      // tslint:disable-next-line: deprecation
       const T = t.exact(t.refinement(t.type({ foo: t.string }), (p) => p.foo.length > 2))
       assertSuccess(T.decode({ foo: 'foo' }))
     })
@@ -107,14 +106,12 @@ describe('exact', () => {
     })
 
     it('should fail validating an invalid value (refinement)', () => {
-      // tslint:disable-next-line: deprecation
       const T = t.exact(t.refinement(t.type({ foo: t.string }), (p) => p.foo.length > 2))
       assertFailure(T, null, ['Invalid value null supplied to : Exact<({ foo: string } | <function1>)>'])
       assertFailure(T, { foo: 'a' }, ['Invalid value {"foo":"a"} supplied to : Exact<({ foo: string } | <function1>)>'])
     })
 
     it('should strip additional properties (refinement)', () => {
-      // tslint:disable-next-line: deprecation
       const T = t.exact(t.refinement(t.type({ foo: t.string }), (p) => p.foo.length > 2))
       assertSuccess(T.decode({ foo: 'foo', bar: 1 }), { foo: 'foo' })
     })
diff --git a/test/2.1.x/helpers.ts b/test/2.1.x/helpers.ts
index de773352..df441ec7 100644
--- a/test/2.1.x/helpers.ts
+++ b/test/2.1.x/helpers.ts
@@ -4,6 +4,7 @@ import * as t from '../../src/index'
 import { PathReporter } from '../../src/PathReporter'
 import { pipe } from 'fp-ts/lib/pipeable'
 
+// eslint-disable-next-line @typescript-eslint/explicit-module-boundary-types
 export function assertStrictEqual<T>(result: t.Validation<T>, expected: any): void {
   pipe(
     result,
@@ -95,7 +96,6 @@ export const HyphenatedString = new t.Type<string, string, unknown>(
   (a) => a[0] + a[2]
 )
 
-// tslint:disable-next-line: deprecation
 export const IntegerFromString = t.refinement(NumberFromString, t.Integer.is, 'IntegerFromString')
 
 export function withDefault<T extends t.Mixed>(
diff --git a/test/2.1.x/record.ts b/test/2.1.x/record.ts
index 1ad02f32..736e5583 100644
--- a/test/2.1.x/record.ts
+++ b/test/2.1.x/record.ts
@@ -150,7 +150,6 @@ describe('record', () => {
       const value1 = { aa: 1 }
       assertStrictEqual(T1.decode(value1), value1)
       const T2 = t.record(
-        // tslint:disable-next-line: deprecation
         t.refinement(t.string, (s) => s.length >= 2),
         t.number
       )
diff --git a/test/2.1.x/refinement.ts b/test/2.1.x/refinement.ts
index 8e303f9a..5d030b9c 100644
--- a/test/2.1.x/refinement.ts
+++ b/test/2.1.x/refinement.ts
@@ -5,13 +5,11 @@ import { assertSuccess, assertFailure, assertStrictEqual, IntegerFromString, Num
 describe('refinement', () => {
   describe('name', () => {
     it('should assign a default name', () => {
-      // tslint:disable-next-line: deprecation
       const T = t.refinement(t.number, (n) => n >= 0)
       assert.strictEqual(T.name, '(number | <function1>)')
     })
 
     it('should accept a name', () => {
-      // tslint:disable-next-line: deprecation
       const T = t.refinement(t.number, (n) => n >= 0, 'T')
       assert.strictEqual(T.name, 'T')
     })
@@ -19,7 +17,6 @@ describe('refinement', () => {
 
   describe('is', () => {
     it('should check a isomorphic value', () => {
-      // tslint:disable-next-line: deprecation
       const T = t.Integer
       assert.strictEqual(T.is(1.2), false)
       assert.strictEqual(T.is('a'), false)
@@ -27,7 +24,6 @@ describe('refinement', () => {
     })
 
     it('should check a prismatic value', () => {
-      // tslint:disable-next-line: deprecation
       const T = t.refinement(NumberFromString, (n) => n % 1 === 0)
       assert.strictEqual(T.is(1.2), false)
       assert.strictEqual(T.is('a'), false)
@@ -37,21 +33,22 @@ describe('refinement', () => {
 
   describe('decode', () => {
     it('should succeed validating a valid value', () => {
-      // tslint:disable-next-line: deprecation
       const T = t.refinement(t.number, (n) => n >= 0)
       assertSuccess(T.decode(0))
       assertSuccess(T.decode(1))
     })
 
     it('should return the same reference if validation succeeded', () => {
-      // tslint:disable-next-line: deprecation
-      const T = t.refinement(t.Dictionary, () => true)
+      const T = t.refinement(
+        // tslint:disable-next-line: deprecation
+        t.Dictionary,
+        () => true
+      )
       const value = {}
       assertStrictEqual(T.decode(value), value)
     })
 
     it('should fail validating an invalid value', () => {
-      // tslint:disable-next-line: deprecation
       const T = t.Integer
       assertFailure(T, 'a', ['Invalid value "a" supplied to : Integer'])
       assertFailure(T, 1.2, ['Invalid value 1.2 supplied to : Integer'])
@@ -66,13 +63,11 @@ describe('refinement', () => {
 
   describe('encode', () => {
     it('should encode a prismatic value', () => {
-      // tslint:disable-next-line: deprecation
       const T = t.refinement(t.array(NumberFromString), () => true)
       assert.deepStrictEqual(T.encode([1]), ['1'])
     })
 
     it('should return the same reference while encoding', () => {
-      // tslint:disable-next-line: deprecation
       const T = t.refinement(t.array(t.number), () => true)
       assert.strictEqual(T.encode, t.identity)
     })
diff --git a/test/2.1.x/union.ts b/test/2.1.x/union.ts
index d340cba0..c7a36402 100644
--- a/test/2.1.x/union.ts
+++ b/test/2.1.x/union.ts
@@ -199,6 +199,7 @@ describe('union', () => {
         }
       )
       assert.strictEqual(
+        // eslint-disable-next-line @typescript-eslint/ban-ts-comment
         // @ts-expect-error
         t.getTags(t.intersection([t.type({ a: t.literal('a') }), t.type({ a: t.literal('b') })])),
         t.emptyTags