diff --git a/src/calibre/linux.py b/src/calibre/linux.py
index 4369f12d00..22f8af56c2 100644
--- a/src/calibre/linux.py
+++ b/src/calibre/linux.py
@@ -186,6 +186,7 @@ class PostInstall:
             from calibre.ebooks.metadata.fetch import option_parser as fem_op
             from calibre.gui2.main import option_parser as guiop
             from calibre.utils.smtp import option_parser as smtp_op
+            from calibre.library.server.main import option_parser as serv_op
             from calibre.ebooks.epub.fix.main import option_parser as fix_op
             any_formats = ['epub', 'htm', 'html', 'xhtml', 'xhtm', 'rar', 'zip',
                 'txt', 'lit', 'rtf', 'pdf', 'prc', 'mobi', 'fb2', 'odt', 'lrf', 'snb']
@@ -208,6 +209,7 @@ class PostInstall:
                 f.write(opts_and_exts('ebook-viewer', viewer_op, any_formats))
                 f.write(opts_and_words('fetch-ebook-metadata', fem_op, []))
                 f.write(opts_and_words('calibre-smtp', smtp_op, []))
+                f.write(opts_and_words('calibre-server', serv_op, []))
                 f.write(opts_and_exts('epub-fix', fix_op, ['epub']))
                 f.write(textwrap.dedent('''
                 _ebook_device_ls()