/usr/share/perl/5.30.0/Unicode/Collate/Locale
Edit: /usr/share/perl/5.30.0/Unicode/Collate/Locale/es.pl (342B)
+{
locale_version => 1.27,
entry => <<'ENTRY', # for DUCET v10.0.0
00F1 ; [.1E20.0020.0002] # LATIN SMALL LETTER N WITH TILDE
006E 0303 ; [.1E20.0020.0002] # LATIN SMALL LETTER N WITH TILDE
00D1 ; [.1E20.0020.0008] # LATIN CAPITAL LETTER N WITH TILDE
004E 0303 ; [.1E20.0020.0008] # LATIN CAPITAL LETTER N WITH TILDE
ENTRY
};