diff --git a/src/compiler/transformers/decorators-to-static/component-decorator.ts b/src/compiler/transformers/decorators-to-static/component-decorator.ts
index dfbf516bc1b..15e9443955b 100644
--- a/src/compiler/transformers/decorators-to-static/component-decorator.ts
+++ b/src/compiler/transformers/decorators-to-static/component-decorator.ts
@@ -1,5 +1,5 @@
 import type * as d from '../../../declarations';
-import { augmentDiagnosticWithNode, buildError, validateComponentTag, isString, buildWarn } from '@utils';
+import { augmentDiagnosticWithNode, buildError, validateComponentTag } from '@utils';
 import { getDeclarationParameters } from './decorator-utils';
 import { convertValueToLiteral, createStaticGetter } from '../transform-utils';
 import { styleToStatic } from './style-to-static';
@@ -40,13 +40,6 @@ export const componentDecoratorToStatic = (
 
   const assetsDirs = componentOptions.assetsDirs || [];
 
-  if (isString((componentOptions as any).assetsDir)) {
-    assetsDirs.push((componentOptions as any).assetsDir);
-    const warn = buildWarn(diagnostics);
-    warn.messageText = `@Component option "assetsDir" should be renamed to "assetsDirs" and the value should be an array of strings.`;
-    augmentDiagnosticWithNode(warn, componentDecorator);
-  }
-
   if (assetsDirs.length > 0) {
     newMembers.push(createStaticGetter('assetsDirs', convertValueToLiteral(assetsDirs)));
   }