diff --git a/src/addons/mod/assign/services/assign.ts b/src/addons/mod/assign/services/assign.ts
index dec89da07..5ec111717 100644
--- a/src/addons/mod/assign/services/assign.ts
+++ b/src/addons/mod/assign/services/assign.ts
@@ -21,7 +21,6 @@ import { makeSingleton } from '@singletons';
 import { CoreCourseCommonModWSOptions } from '@features/course/services/course';
 import { CoreTextUtils } from '@services/utils/text';
 import { CoreGrades } from '@features/grades/services/grades';
-import { CoreFilepool } from '@services/filepool';
 import { CoreTimeUtils } from '@services/utils/time';
 import { CoreCourseLogHelper } from '@features/course/services/log-helper';
 import { CoreError } from '@classes/errors/error';
@@ -759,7 +758,6 @@ export class AddonModAssignProvider {
 
     /**
      * Invalidate the prefetched content except files.
-     * To invalidate files, use AddonModAssignProvider.invalidateFiles.
      *
      * @param moduleId The module ID.
      * @param courseId Course ID.
@@ -783,20 +781,6 @@ export class AddonModAssignProvider {
         await Promise.all(promises);
     }
 
-    /**
-     * Invalidate the prefetched files.
-     *
-     * @param moduleId The module ID.
-     * @return Promise resolved when the files are invalidated.
-     */
-    async invalidateFiles(moduleId: number): Promise<void> {
-        await CoreFilepool.invalidateFilesByComponent(
-            CoreSites.getCurrentSiteId(),
-            AddonModAssignProvider.COMPONENT,
-            moduleId,
-        );
-    }
-
     /**
      * Invalidates assignment submissions data WS calls.
      *
diff --git a/src/addons/mod/forum/services/forum.ts b/src/addons/mod/forum/services/forum.ts
index ea4a088a3..582c13e65 100644
--- a/src/addons/mod/forum/services/forum.ts
+++ b/src/addons/mod/forum/services/forum.ts
@@ -21,7 +21,6 @@ import { CoreTagItem } from '@features/tag/services/tag';
 import { CoreUser } from '@features/user/services/user';
 import { CoreApp } from '@services/app';
 import { CoreFileEntry } from '@services/file-helper';
-import { CoreFilepool } from '@services/filepool';
 import { CoreGroups } from '@services/groups';
 import { CoreSitesCommonWSOptions, CoreSites, CoreSitesReadingStrategy } from '@services/sites';
 import { CoreUrlUtils } from '@services/utils/url';
@@ -870,7 +869,6 @@ export class AddonModForumProvider {
 
     /**
      * Invalidate the prefetched content except files.
-     * To invalidate files, use AddonModForum#invalidateFiles.
      *
      * @param moduleId The module ID.
      * @param courseId Course ID.
@@ -963,18 +961,6 @@ export class AddonModForumProvider {
         );
     }
 
-    /**
-     * Invalidate the prefetched files.
-     *
-     * @param moduleId The module ID.
-     * @return Promise resolved when the files are invalidated.
-     */
-    async invalidateFiles(moduleId: number): Promise<void> {
-        const siteId = CoreSites.getCurrentSiteId();
-
-        await CoreFilepool.invalidateFilesByComponent(siteId, AddonModForumProvider.COMPONENT, moduleId);
-    }
-
     /**
      * Invalidates forum data.
      *
diff --git a/src/addons/mod/quiz/services/quiz.ts b/src/addons/mod/quiz/services/quiz.ts
index c732bc937..16e39cf9a 100644
--- a/src/addons/mod/quiz/services/quiz.ts
+++ b/src/addons/mod/quiz/services/quiz.ts
@@ -28,7 +28,6 @@ import {
     CoreQuestionsAnswers,
 } from '@features/question/services/question';
 import { CoreQuestionDelegate } from '@features/question/services/question-delegate';
-import { CoreFilepool } from '@services/filepool';
 import { CoreSites, CoreSitesCommonWSOptions, CoreSitesReadingStrategy } from '@services/sites';
 import { CoreDomUtils } from '@services/utils/dom';
 import { CoreTextUtils } from '@services/utils/text';
@@ -1255,7 +1254,6 @@ export class AddonModQuizProvider {
 
     /**
      * Invalidate the prefetched content except files.
-     * To invalidate files, use AddonModQuizProvider.invalidateFiles.
      *
      * @param moduleId The module ID.
      * @param courseId Course ID.
@@ -1306,20 +1304,6 @@ export class AddonModQuizProvider {
         await site.invalidateWsCacheForKey(this.getFeedbackForGradeCacheKey(quizId, grade));
     }
 
-    /**
-     * Invalidate the prefetched files.
-     *
-     * @param moduleId The module ID.
-     * @return Promise resolved when the files are invalidated.
-     */
-    async invalidateFiles(moduleId: number): Promise<void> {
-        await CoreFilepool.invalidateFilesByComponent(
-            CoreSites.getCurrentSiteId(),
-            AddonModQuizProvider.COMPONENT,
-            moduleId,
-        );
-    }
-
     /**
      * Invalidates grade from gradebook for a certain user.
      *