diff -urN coreutils-8.29.org/po/pl.po coreutils-8.29/po/pl.po
--- coreutils-8.29.org/po/pl.po	2017-12-27 18:57:56.000000000 +0100
+++ coreutils-8.29/po/pl.po	2018-02-26 13:16:52.437464295 +0100
@@ -16,7 +16,7 @@
 msgstr ""
 "Project-Id-Version: coreutils 8.29-pre1\n"
 "Report-Msgid-Bugs-To: bug-coreutils@gnu.org\n"
-"POT-Creation-Date: 2017-12-27 17:57+0000\n"
+"POT-Creation-Date: 2017-12-21 12:18+0000\n"
 "PO-Revision-Date: 2017-12-25 17:45+0100\n"
 "Last-Translator: Rafał Maszkowski <rzm@icm.edu.pl>\n"
 "Language-Team: Polish <translation-team-pl@lists.sourceforge.net>\n"