diff --git a/share/man/man5/src.conf.5 b/share/man/man5/src.conf.5
index 7d98ed7d411..316efa2933c 100644
--- 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 May 8, 2020
+.Dd May 20, 2020
 .Dt SRC.CONF 5
 .Os
 .Sh NAME
@@ -690,8 +690,6 @@ This is a default setting on
 amd64/amd64, arm/armv6, arm/armv7, i386/i386, mips/mips, mips/mips64, powerpc/powerpc and powerpc/powerpc64.
 .It Va WITHOUT_GNU_DIFF
 Set to not build GNU
-.Xr diff 1
-and
 .Xr diff3 1 .
 .It Va WITHOUT_GNU_GREP
 Set to not build GNU