diff --git a/src/lib/select/select-errors.ts b/src/lib/select/select-errors.ts
index a7e420013..ec1264806 100644
--- a/src/lib/select/select-errors.ts
+++ b/src/lib/select/select-errors.ts
@@ -1,18 +1,10 @@
-/**
- * @license
- * Copyright Google LLC All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-
 /**
  * Returns an exception to be thrown when attempting to change a select's `multiple` option
  * after initialization.
  * @docs-private
  */
 export function getMcSelectDynamicMultipleError(): Error {
-  return Error('Cannot change `multiple` mode of select after initialization.');
+    return Error('Cannot change `multiple` mode of select after initialization.');
 }
 
 /**
@@ -22,7 +14,7 @@ export function getMcSelectDynamicMultipleError(): Error {
  * @docs-private
  */
 export function getMcSelectNonArrayValueError(): Error {
-  return Error('Value must be an array in multiple-selection mode.');
+    return Error('Value must be an array in multiple-selection mode.');
 }
 
 /**
@@ -31,5 +23,5 @@ export function getMcSelectNonArrayValueError(): Error {
  * actually takes two values and returns a boolean is not checked.
  */
 export function getMcSelectNonFunctionValueError(): Error {
-  return Error('`compareWith` must be a function.');
+    return Error('`compareWith` must be a function.');
 }
diff --git a/src/lib/select/select.component.ts b/src/lib/select/select.component.ts
index 9d23c7ecc..37cbd52c9 100644
--- a/src/lib/select/select.component.ts
+++ b/src/lib/select/select.component.ts
@@ -859,6 +859,7 @@ export class McSelect extends _McSelectMixinBase implements
 
     /** Handles keyboard events while the select is closed. */
     private _handleClosedKeydown(event: KeyboardEvent): void {
+        /* tslint:disable-next-line */
         const keyCode = event.keyCode;
         const isArrowKey = keyCode === DOWN_ARROW || keyCode === UP_ARROW ||
             keyCode === LEFT_ARROW || keyCode === RIGHT_ARROW;
@@ -875,6 +876,7 @@ export class McSelect extends _McSelectMixinBase implements
 
     /** Handles keyboard events when the selected is open. */
     private _handleOpenKeydown(event: KeyboardEvent): void {
+        /* tslint:disable-next-line */
         const keyCode = event.keyCode;
         const isArrowKey = keyCode === DOWN_ARROW || keyCode === UP_ARROW;
         const manager = this._keyManager;
@@ -1135,6 +1137,7 @@ export class McSelect extends _McSelectMixinBase implements
 
     /** Gets the index of the provided option in the option list. */
     private _getOptionIndex(option: McOption): number | undefined {
+        /* tslint:disable-next-line */
         return this.options.reduce((result: number, current: McOption, index: number) => {
             /* tslint:disable-next-line:strict-type-predicates */
             return result === undefined ? (option === current ? index : undefined) : result;