diff --git a/share/vt/fonts/tom-thumb.hex b/share/vt/fonts/tom-thumb.hex
index 6213dcf42d48..688d53c6ef3b 100644
--- a/share/vt/fonts/tom-thumb.hex
+++ b/share/vt/fonts/tom-thumb.hex
@@ -1,5 +1,6 @@
 # $FreeBSD$
 # tom-thumb by Brian Swetland and Robey Pointer
+# with the addition of some characters (primarily those emitted by mandoc)
 #
 # To the extent possible under law, the person who associated CC0 with
 # tom-thumb has waived all copyright and related or neighboring rights
@@ -207,6 +208,27 @@
 0178:A000A0404000
 017D:A0E060C0E000
 017E:A0E060C0E000
+2010:0000E0000000
+2011:0000E0000000
+2012:0000E0000000
+2013:0000E0000000
+2014:0000E0000000
+2018:804000000000
+2019:204000000000
+2020:40E040404000
+2021:40E040E04000
 2022:000040000000
 2026:00000000A000
+203E:E00000000000
 20AC:60E0E0C06000
+2122:E04000E0A000
+2502:404040404000
+25A1:00E0A0E00000
+25CA:0040A0A04000
+25CB:0040A0400000
+2660:0040E040E000
+2663:0040A040E000
+2665:00A0E0E04000
+2666:000040E04000
+2713:000020A04000
+FFFD:E0A0A0A0E000