diff --git a/src/compiler/config/validate-config.ts b/src/compiler/config/validate-config.ts
index 3176530334c..c245ca0bde7 100644
--- a/src/compiler/config/validate-config.ts
+++ b/src/compiler/config/validate-config.ts
@@ -1,5 +1,5 @@
 import { Config, ConfigBundle, Diagnostic } from '../../declarations';
-import { buildError, buildWarn, isBoolean, isNumber, isString, sortBy } from '@utils';
+import { buildError, isBoolean, isNumber, isString, sortBy } from '@utils';
 import { setBooleanConfig } from './config-utils';
 import { validateDevServer } from './validate-dev-server';
 import { validateDistNamespace } from './validate-namespace';
@@ -121,16 +121,6 @@ export const validateConfig = (userConfig?: Config) => {
 
   setBooleanConfig(config, 'enableCache', 'cache', true);
 
-  if (config.excludeSrc) {
-    const warn = buildWarn(diagnostics);
-    warn.messageText = `"excludeSrc" is deprecated, use the "exclude" option in tsconfig.json`;
-  }
-
-  if (config.includeSrc) {
-    const warn = buildWarn(diagnostics);
-    warn.messageText = `"includeSrc" is deprecated, use the "include" option in tsconfig.json`;
-  }
-
   return {
     config,
     diagnostics,
diff --git a/src/declarations/stencil-public-compiler.ts b/src/declarations/stencil-public-compiler.ts
index f9a50e17b0b..020e2b6f908 100644
--- a/src/declarations/stencil-public-compiler.ts
+++ b/src/declarations/stencil-public-compiler.ts
@@ -40,16 +40,6 @@ export interface StencilConfig {
    */
   enableCache?: boolean;
 
-  /**
-   * The excludeSrc config setting specifies a set of regular expressions that should be excluded
-   * from the build process.
-   *
-   * The defaults are meant to exclude possible test files that you would not want to include in your final build.
-   *
-   * @deprecated Use the "exclude" option in "tsconfig.json"
-   */
-  excludeSrc?: string[];
-
   /**
    * Stencil is traditionally used to compile many components into an app,
    * and each component comes with its own compartmentalized styles.
@@ -215,10 +205,6 @@ export interface StencilConfig {
   testing?: TestingConfig;
   maxConcurrentWorkers?: number;
   preamble?: string;
-  /**
-   * @deprecated Use the "include" option in "tsconfig.json"
-   */
-  includeSrc?: string[];
   rollupPlugins?: { before?: any[]; after?: any[] };
 
   entryComponentsHint?: string[];