diff --git a/usr.bin/mklocale/data/lt_LN.ISO_8859-1 b/usr.bin/mklocale/data/lt_LN.ISO_8859-1
index e0c18727ccb7..5c7464111c70 100644
--- a/usr.bin/mklocale/data/lt_LN.ISO_8859-1
+++ b/usr.bin/mklocale/data/lt_LN.ISO_8859-1
@@ -7,7 +7,7 @@ VARIABLE        ISO 8859-1 Latin-1 character set
 #
 # This is a comment
 #
-ALPHA		'A' - 'Z' 'a' - 'z' 0xc0 - 0xff
+ALPHA           'A' - 'Z' 'a' - 'z' 0xc0 - 0xd6 0xd8 - 0xf6 0xf8 - 0xff
 CONTROL		0x00 - 0x1f 0x7f - 0x9f
 DIGIT		'0' - '9'
 GRAPH		0x21 - 0x7e 0xa0 - 0xff