diff --git a/dev-texlive/texlive-langjapanese/texlive-langjapanese-2021.ebuild b/dev-texlive/texlive-langjapanese/texlive-langjapanese-2021-r1.ebuild
similarity index 100%
rename from dev-texlive/texlive-langjapanese/texlive-langjapanese-2021.ebuild
rename to dev-texlive/texlive-langjapanese/texlive-langjapanese-2021-r1.ebuild
diff --git a/dev-texlive/texlive-langjapanese/texlive-langjapanese-2023_p64603.ebuild b/dev-texlive/texlive-langjapanese/texlive-langjapanese-2023_p64603-r1.ebuild
similarity index 100%
rename from dev-texlive/texlive-langjapanese/texlive-langjapanese-2023_p64603.ebuild
rename to dev-texlive/texlive-langjapanese/texlive-langjapanese-2023_p64603-r1.ebuild