diff --git a/aio/content/guide/deprecations.md b/aio/content/guide/deprecations.md
index d4e2320411..3b923936b3 100644
--- a/aio/content/guide/deprecations.md
+++ b/aio/content/guide/deprecations.md
@@ -38,7 +38,6 @@ v9 - v12
 | `@angular/bazel`              | [`Bazel builder and schematics`](#bazelbuilder)                               | v10 |
 | `@angular/common`             | [`ReflectiveInjector`](#reflectiveinjector)                                   | <!--v8--> v11 |
 | `@angular/common`             | [`CurrencyPipe` - `DEFAULT_CURRENCY_CODE`](api/common/CurrencyPipe#currency-code-deprecation) | <!--v9--> v11 |
-| `@angular/core`               | [`CollectionChangeRecord`](#core)                                             | <!--v7--> v11 |
 | `@angular/core`               | [`DefaultIterableDiffer`](#core)                                              | <!--v7--> v11 |
 | `@angular/core`               | [`ReflectiveKey`](#core)                                                      | <!--v8--> v11 |
 | `@angular/core`               | [`RenderComponentType`](#core)                                                | <!--v7--> v11 |
@@ -89,7 +88,6 @@ Tip: In the [API reference section](api) of this doc site, deprecated APIs are i
 
 | API | Replacement | Deprecation announced | Notes |
 | --- | ----------- | --------------------- | ----- |
-| [`CollectionChangeRecord`](api/core/CollectionChangeRecord) | [`IterableChangeRecord`](api/core/IterableChangeRecord) | v4 | none |
 | [`DefaultIterableDiffer`](api/core/DefaultIterableDiffer) | n/a | v4 | Not part of public API. |
 | [`ReflectiveInjector`](api/core/ReflectiveInjector) | [`Injector.create`](api/core/Injector#create)  | v5 | See [`ReflectiveInjector`](#reflectiveinjector) |
 | [`ReflectiveKey`](api/core/ReflectiveKey) | none | v5 | none |
diff --git a/goldens/public-api/core/core.d.ts b/goldens/public-api/core/core.d.ts
index 6334c6632a..71a497aeb5 100644
--- a/goldens/public-api/core/core.d.ts
+++ b/goldens/public-api/core/core.d.ts
@@ -85,10 +85,6 @@ export declare interface ClassSansProvider {
     useClass: Type<any>;
 }
 
-/** @deprecated */
-export declare interface CollectionChangeRecord<V> extends IterableChangeRecord<V> {
-}
-
 export declare class Compiler {
     compileModuleAndAllComponentsAsync: <T>(moduleType: Type<T>) => Promise<ModuleWithComponentFactories<T>>;
     compileModuleAndAllComponentsSync: <T>(moduleType: Type<T>) => ModuleWithComponentFactories<T>;
diff --git a/packages/core/src/change_detection.ts b/packages/core/src/change_detection.ts
index aa10e0821c..e5b2bb1b9f 100644
--- a/packages/core/src/change_detection.ts
+++ b/packages/core/src/change_detection.ts
@@ -12,4 +12,4 @@
  * Change detection enables data binding in Angular.
  */
 
-export {ChangeDetectionStrategy, ChangeDetectorRef, CollectionChangeRecord, DefaultIterableDiffer, IterableChangeRecord, IterableChanges, IterableDiffer, IterableDifferFactory, IterableDiffers, KeyValueChangeRecord, KeyValueChanges, KeyValueDiffer, KeyValueDifferFactory, KeyValueDiffers, NgIterable, PipeTransform, SimpleChange, SimpleChanges, TrackByFunction, WrappedValue} from './change_detection/change_detection';
+export {ChangeDetectionStrategy, ChangeDetectorRef, DefaultIterableDiffer, IterableChangeRecord, IterableChanges, IterableDiffer, IterableDifferFactory, IterableDiffers, KeyValueChangeRecord, KeyValueChanges, KeyValueDiffer, KeyValueDifferFactory, KeyValueDiffers, NgIterable, PipeTransform, SimpleChange, SimpleChanges, TrackByFunction, WrappedValue} from './change_detection/change_detection';
diff --git a/packages/core/src/change_detection/change_detection.ts b/packages/core/src/change_detection/change_detection.ts
index 100ca159a1..547b5e67a5 100644
--- a/packages/core/src/change_detection/change_detection.ts
+++ b/packages/core/src/change_detection/change_detection.ts
@@ -18,7 +18,7 @@ export {ChangeDetectionStrategy, ChangeDetectorStatus, isDefaultChangeDetectionS
 export {DefaultIterableDifferFactory} from './differs/default_iterable_differ';
 export {DefaultIterableDiffer} from './differs/default_iterable_differ';
 export {DefaultKeyValueDifferFactory} from './differs/default_keyvalue_differ';
-export {CollectionChangeRecord, IterableChangeRecord, IterableChanges, IterableDiffer, IterableDifferFactory, IterableDiffers, NgIterable, TrackByFunction} from './differs/iterable_differs';
+export {IterableChangeRecord, IterableChanges, IterableDiffer, IterableDifferFactory, IterableDiffers, NgIterable, TrackByFunction} from './differs/iterable_differs';
 export {KeyValueChangeRecord, KeyValueChanges, KeyValueDiffer, KeyValueDifferFactory, KeyValueDiffers} from './differs/keyvalue_differs';
 export {PipeTransform} from './pipe_transform';
 
diff --git a/packages/core/src/change_detection/differs/default_iterable_differ.ts b/packages/core/src/change_detection/differs/default_iterable_differ.ts
index 736d7b1234..d7b470a84f 100644
--- a/packages/core/src/change_detection/differs/default_iterable_differ.ts
+++ b/packages/core/src/change_detection/differs/default_iterable_differ.ts
@@ -593,7 +593,7 @@ export class IterableChangeRecord_<V> implements IterableChangeRecord<V> {
   constructor(public item: V, public trackById: any) {}
 }
 
-// A linked list of CollectionChangeRecords with the same IterableChangeRecord_.item
+// A linked list of IterableChangeRecords with the same IterableChangeRecord_.item
 class _DuplicateItemRecordList<V> {
   /** @internal */
   _head: IterableChangeRecord_<V>|null = null;
diff --git a/packages/core/src/change_detection/differs/iterable_differs.ts b/packages/core/src/change_detection/differs/iterable_differs.ts
index 1de180683f..b9192746be 100644
--- a/packages/core/src/change_detection/differs/iterable_differs.ts
+++ b/packages/core/src/change_detection/differs/iterable_differs.ts
@@ -112,12 +112,6 @@ export interface IterableChangeRecord<V> {
   readonly trackById: any;
 }
 
-/**
- * @deprecated v4.0.0 - Use IterableChangeRecord instead.
- * @publicApi
- */
-export interface CollectionChangeRecord<V> extends IterableChangeRecord<V> {}
-
 /**
  * An optional function passed into the `NgForOf` directive that defines how to track
  * changes for items in an iterable.