diff --git a/share/man/man5/src.conf.5 b/share/man/man5/src.conf.5
--- a/share/man/man5/src.conf.5
+++ b/share/man/man5/src.conf.5
@@ -1,6 +1,6 @@
 .\" DO NOT EDIT-- this file is @generated by tools/build/options/makeman.
 .\" $FreeBSD$
-.Dd December 15, 2020
+.Dd December 25, 2020
 .Dt SRC.CONF 5
 .Os
 .Sh NAME
@@ -222,8 +222,6 @@
 .It Va WITHOUT_BSD_CPIO
 Set to not build the BSD licensed version of cpio based on
 .Xr libarchive 3 .
-.It Va WITHOUT_BSD_GREP
-Install GNU grep as '[ef]grep' instead of BSD grep.
 .It Va WITHOUT_BSNMP
 Set to not build or install
 .Xr bsnmpd 1
@@ -665,9 +663,6 @@
 .It Va WITHOUT_GNU_DIFF
 Set to not build GNU
 .Xr diff3 1 .
-.It Va WITH_GNU_GREP
-Build and install GNU
-.Xr grep 1 .
 .It Va WITHOUT_GOOGLETEST
 Set to neither build nor install
 .Lb libgmock ,