diff --git a/po/sk.po b/po/sk.po
index 6c1e56bd80..9ea7849da7 100644
--- a/po/sk.po
+++ b/po/sk.po
@@ -8,8 +8,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: LyX-2.3\n"
 "Report-Msgid-Bugs-To: lyx-devel@lists.lyx.org\n"
-"POT-Creation-Date: 2020-05-16 09:51+0200\n"
-"PO-Revision-Date: 2020-05-16 07:59+0000\n"
+"POT-Creation-Date: 2020-05-18 18:59+0200\n"
+"PO-Revision-Date: 2020-05-18 17:19+0000\n"
 "Last-Translator: Kornel Benko <kornel@lyx.org>\n"
 "Language-Team: Slovak <kornel@lyx.org>\n"
 "Language: sk\n"
@@ -14598,6 +14598,10 @@ msgstr "REVTeX (zastaralá verzia)"
 msgid "REVTeX (V. 4.1)"
 msgstr "REVTeX (V. 4.1)"
 
+#: lib/layouts/revtex4-2.layout:3
+msgid "REVTeX (V. 4.2)"
+msgstr "REVTeX (V. 4.2)"
+
 #: lib/layouts/revtex4-1.layout:88 lib/layouts/revtex4.layout:155
 msgid "Affiliation (alternate)"
 msgstr "Príslušenstvo(alternatívne)"