1 diff --git a/src/calibre/ebooks/metadata/archive.py b/src/calibre/ebooks/metadata/archive.py
2 index 50b4750124..858e39eece 100644
3 --- a/src/calibre/ebooks/metadata/archive.py
4 +++ b/src/calibre/ebooks/metadata/archive.py
5 @@ -99,7 +99,7 @@ class ArchiveExtract(FileTypePlugin):
6 description = _('Extract common e-book formats from archive files '
7 '(ZIP/RAR/7z). Also try to autodetect if they are actually '
9 - file_types = {'zip', 'rar', '7z'}
10 + file_types = {'zip', '7z'}
11 supported_platforms = ['windows', 'osx', 'linux']