---
title: "Deprecation: #78647 - Move language files from EXT:lang/locallang_* to Resources/Private/Language"
manual: "TYPO3 Core Changelog"
version: "main"
permalink: "https://docs.typo3.org/permalink/changelog:deprecation-78647"
source: "Changelog/8.5/Deprecation-78647-MoveLanguageFilesFromEXTlanglocallang_ToResourcesPrivateLanguage.rst"
typo3-version: "8.5"
typo3-major: 8
type: "deprecation"
issue: 78647
forge: "https://forge.typo3.org/issues/78647"
tags: ["ext:lang"]
rendered: "2026-09-18T10:44:28+00:00"
---

# Deprecation: #78647 - Move language files from EXT:lang/locallang\_\* to Resources/Private/Language {#deprecation-78647}

See [forge#78647](https://forge.typo3.org/issues/78647)

## Description {#description}

Moved language files from `EXT:lang/locallang_*` to `EXT:lang/Resources/Private/Language`

## Impact {#impact}

Language files from `EXT:lang` have been moved to different places into the core.

## Affected Installations {#affected-installations}

All 3rd party extensions that are using language labels from `EXT:lang`

## Migration {#migration}

Move the following references to the new location of the language file:

-   lang/locallang_alt_doc.xlf -> lang/Resources/Private/Language/locallang_alt_doc.xlf
-   lang/locallang_alt_intro.xlf -> lang/Resources/Private/Language/locallang_alt_intro.xlf
-   lang/locallang_browse_links.xlf -> lang/Resources/Private/Language/locallang_browse_links.xlf
-   lang/locallang_common.xlf -> lang/Resources/Private/Language/locallang_common.xlf
-   lang/locallang_core.xlf -> lang/Resources/Private/Language/locallang_core.xlf
-   lang/locallang_csh_be_groups.xlf -> lang/Resources/Private/Language/locallang_csh_be_groups.xlf
-   lang/locallang_csh_be_users.xlf -> lang/Resources/Private/Language/locallang_csh_be_users.xlf
-   lang/locallang_csh_corebe.xlf -> lang/Resources/Private/Language/locallang_csh_corebe.xlf
-   lang/locallang_csh_pages.xlf -> lang/Resources/Private/Language/locallang_csh_pages.xlf
-   lang/locallang_csh_sysfilem.xlf -> lang/Resources/Private/Language/locallang_csh_sysfilem.xlf
-   lang/locallang_csh_syslang.xlf -> lang/Resources/Private/Language/locallang_csh_syslang.xlf
-   lang/locallang_csh_sysnews.xlf -> lang/Resources/Private/Language/locallang_csh_sysnews.xlf
-   lang/locallang_csh_web_func.xlf -> func/Resources/Private/Language/locallang_csh_web_func.xlf
-   lang/locallang_csh_web_info.xlf -> lang/Resources/Private/Language/locallang_csh_web_info.xlf
-   lang/locallang_general.xlf -> lang/Resources/Private/Language/locallang_general.xlf
-   lang/locallang_login.xlf -> lang/Resources/Private/Language/locallang_login.xlf
-   lang/locallang_misc.xlf -> lang/Resources/Private/Language/locallang_misc.xlf
-   lang/locallang_mod_admintools.xlf -> lang/Resources/Private/Language/locallang_mod_admintools.xlf
-   lang/locallang_mod_file_list.xlf -> lang/Resources/Private/Language/locallang_mod_file_list.xlf
-   lang/locallang_mod_file.xlf -> lang/Resources/Private/Language/locallang_mod_file.xlf
-   lang/locallang_mod_help_about.xlf -> lang/Resources/Private/Language/locallang_mod_help_about.xlf
-   lang/locallang_mod_help_cshmanual.xlf -> lang/Resources/Private/Language/locallang_mod_help_cshmanual.xlf
-   lang/locallang_mod_help.xlf -> lang/Resources/Private/Language/locallang_mod_help.xlf
-   lang/locallang_mod_system.xlf -> lang/Resources/Private/Language/locallang_mod_system.xlf
-   lang/locallang_mod_usertools.xlf -> lang/Resources/Private/Language/locallang_mod_usertools.xlf
-   lang/locallang_mod_user_ws.xlf -> lang/Resources/Private/Language/locallang_mod_user_ws.xlf
-   lang/locallang_mod_web_func.xlf -> func/Resources/Private/Language/locallang_mod_web_func.xlf
-   lang/locallang_mod_web_info.xlf -> lang/Resources/Private/Language/locallang_mod_web_info.xlf
-   lang/locallang_mod_web_list.xlf -> lang/Resources/Private/Language/locallang_mod_web_list.xlf
-   lang/locallang_mod_web.xlf -> lang/Resources/Private/Language/locallang_mod_web.xlf
-   lang/locallang_show_rechis.xlf -> lang/Resources/Private/Language/locallang_show_rechis.xlf
-   lang/locallang_t3lib_fullsearch.xlf -> lang/Resources/Private/Language/locallang_t3lib_fullsearch.xlf
-   lang/locallang_tca.xlf -> lang/Resources/Private/Language/locallang_tca.xlf
-   lang/locallang_tcemain.xlf -> lang/Resources/Private/Language/locallang_tcemain.xlf
-   lang/locallang_tsfe.xlf -> lang/Resources/Private/Language/locallang_tsfe.xlf
-   lang/locallang_tsparser.xlf -> lang/Resources/Private/Language/locallang_tsparser.xlf
-   lang/locallang_view_help.xlf -> lang/Resources/Private/Language/locallang_view_help.xlf
-   lang/locallang_wizards.xlf -> lang/Resources/Private/Language/locallang_wizards.xlf