diff --git a/src/pretix/_base_settings.py b/src/pretix/_base_settings.py
index 098f175f97..276a666e01 100644
--- a/src/pretix/_base_settings.py
+++ b/src/pretix/_base_settings.py
@@ -259,3 +259,20 @@ PRETIX_PRIMARY_COLOR = '#8E44B3'
 # stressful for some cache setups so it is enabled by default and currently can't be enabled through pretix.cfg
 CACHE_LARGE_VALUES_ALLOWED = False
 CACHE_LARGE_VALUES_ALIAS = 'default'
+
+# Allowed file extensions for various places plus matching Pillow formats.
+# Never allow EPS, it is full of dangerous bugs.
+FILE_UPLOAD_EXTENSIONS_IMAGE = (".png", ".jpg", ".gif", ".jpeg")
+PILLOW_FORMATS_IMAGE = ('PNG', 'GIF', 'JPEG')
+
+FILE_UPLOAD_EXTENSIONS_FAVICON = (".ico", ".png", "jpg", ".gif", ".jpeg")
+
+FILE_UPLOAD_EXTENSIONS_QUESTION_IMAGE = (".png", "jpg", ".gif", ".jpeg", ".bmp", ".tif", ".tiff", ".jfif")
+PILLOW_FORMATS_QUESTIONS_IMAGE = ('PNG', 'GIF', 'JPEG', 'BMP', 'TIFF')
+
+FILE_UPLOAD_EXTENSIONS_EMAIL_ATTACHMENT = (
+    ".png", ".jpg", ".gif", ".jpeg", ".pdf", ".txt", ".docx", ".gif", ".svg",
+    ".pptx", ".ppt", ".doc", ".xlsx", ".xls", ".jfif", ".heic", ".heif", ".pages",
+    ".bmp", ".tif", ".tiff"
+)
+FILE_UPLOAD_EXTENSIONS_OTHER = FILE_UPLOAD_EXTENSIONS_EMAIL_ATTACHMENT
diff --git a/src/pretix/settings.py b/src/pretix/settings.py
index 4661534752..1e5e05eba0 100644
--- a/src/pretix/settings.py
+++ b/src/pretix/settings.py
@@ -735,22 +735,5 @@ FILE_UPLOAD_MAX_SIZE_EMAIL_ATTACHMENT = 1024 * 1024 * config.getint("pretix_file
 FILE_UPLOAD_MAX_SIZE_EMAIL_AUTO_ATTACHMENT = 1024 * 1024 * config.getint("pretix_file_upload", "max_size_email_auto_attachment", fallback=1)
 FILE_UPLOAD_MAX_SIZE_OTHER = 1024 * 1024 * config.getint("pretix_file_upload", "max_size_other", fallback=10)
 
-# Allowed file extensions for various places plus matching Pillow formats.
-# Never allow EPS, it is full of dangerous bugs.
-FILE_UPLOAD_EXTENSIONS_IMAGE = (".png", ".jpg", ".gif", ".jpeg")
-PILLOW_FORMATS_IMAGE = ('PNG', 'GIF', 'JPEG')
-
-FILE_UPLOAD_EXTENSIONS_FAVICON = (".ico", ".png", "jpg", ".gif", ".jpeg")
-
-FILE_UPLOAD_EXTENSIONS_QUESTION_IMAGE = (".png", "jpg", ".gif", ".jpeg", ".bmp", ".tif", ".tiff", ".jfif")
-PILLOW_FORMATS_QUESTIONS_IMAGE = ('PNG', 'GIF', 'JPEG', 'BMP', 'TIFF')
-
-FILE_UPLOAD_EXTENSIONS_EMAIL_ATTACHMENT = (
-    ".png", ".jpg", ".gif", ".jpeg", ".pdf", ".txt", ".docx", ".gif", ".svg",
-    ".pptx", ".ppt", ".doc", ".xlsx", ".xls", ".jfif", ".heic", ".heif", ".pages",
-    ".bmp", ".tif", ".tiff"
-)
-FILE_UPLOAD_EXTENSIONS_OTHER = FILE_UPLOAD_EXTENSIONS_EMAIL_ATTACHMENT
-
 
 DEFAULT_AUTO_FIELD = 'django.db.models.AutoField'  # sadly. we would prefer BigInt, and should use it for all new models but the migration will be hard