diff --git a/.codacy.yaml b/.codacy.yaml
deleted file mode 100644
index f74a1d5b11..0000000000
--- a/.codacy.yaml
+++ /dev/null
@@ -1,11 +0,0 @@
-exclude_paths:
-  - 'cms/server/admin/static/jq/**'
-  - 'cms/server/admin/static/sh/**'
-  - 'cms/server/contest/static/css/**'
-  - 'cms/server/contest/static/js/**'
-  - 'cms/server/static/jq/**'
-  - 'cmscontrib/loaders/polygon/testlib.h'
-  - 'cmsranking/static/lib/**'
-  - 'cmstestsuite/code/**'
-  - 'cmstestsuite/tasks/*/code/**'
-  - 'docs/**'
diff --git a/copy_translations.py b/copy_translations.py
deleted file mode 100755
index bec7335c29..0000000000
--- a/copy_translations.py
+++ /dev/null
@@ -1,53 +0,0 @@
-#!/usr/bin/env python3
-
-import pathlib
-import shutil
-import sys
-
-if len(sys.argv) != 3:
-    print(f"Usage: {sys.argv[0]} <onesky-downloaded-folder> <cms-repository-root>")
-    sys.exit(0)
-
-onesky_folder = pathlib.Path(sys.argv[1])
-cms_folder = pathlib.Path(sys.argv[2])
-
-locale_map = {
-    "ar": "ar",
-    "bg-BG": "bg",
-    "bs-BA": "bs",
-    "cs": "cs",
-    "de-DE": "de",
-    "es-CL": "es_CL",
-    "es-ES": "es",
-    "et-EE": "et",
-    "fr-FR": "fr",
-    "hu": "hu",
-    "it-IT": "it",
-    "ja": "ja",
-    "ko": "ko",
-    "lt-LT": "lt",
-    "lv-LV": "lv",
-    "nl-NL": "nl",
-    "ro-RO": "ro",
-    "ru-RU": "ru",
-    "sl-SI": "sl",
-    "th": "th",
-    "uk": "uk",
-    "vi": "vi",
-    "zh-CN": "zh_CN",
-    "zh-TW": "zh_TW",
-}
-
-new_po_files = set(f.name for f in onesky_folder.glob("*.po"))
-
-for onesky_locale, cms_locale in locale_map.items():
-    shutil.copy(
-        onesky_folder / f"{onesky_locale}.po",
-        cms_folder / "cms/locale" / cms_locale / "LC_MESSAGES/cms.po",
-    )
-    new_po_files.remove(f"{onesky_locale}.po")
-
-if len(new_po_files) != 0:
-    print("Unused files:")
-    for po_file in new_po_files:
-        print(po_file)