diff --git a/schily-2018-11-22.tar.bz2 b/schily-2018-11-22.tar.bz2
deleted file mode 100644
index 2ff219a..0000000
--- a/schily-2018-11-22.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:13cb5d9075474f0944c317fb56b3d46578f9653b64fb56815f6afa1830286d19
-size 4309542
diff --git a/schily-2018-12-06.tar.bz2 b/schily-2018-12-06.tar.bz2
new file mode 100644
index 0000000..ccd9db4
--- /dev/null
+++ b/schily-2018-12-06.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8207b2c169da0683472211779b9ccbeef47cfe99c7599a7314688d01a3becdca
+size 4273087
diff --git a/schily.changes b/schily.changes
index 4606991..e4c20d7 100644
--- a/schily.changes
+++ b/schily.changes
@@ -1,7 +1,15 @@
 -------------------------------------------------------------------
-Thu Dec  6 11:09:55 UTC 2018 - Jan Engelhardt <jengelh@inai.de>
+Thu Dec  6 18:38:56 UTC 2018 - Jan Engelhardt <jengelh@inai.de>
 
-- Drop unused makedepend build dependency.
+- Update to new upstream release 2018.12.06
+  * sccs-prs now prints the SCCS v6 initial path using the new
+    keyword :Gp:.
+  * sccs-prs now prints the SCCS v6 unified random using the new
+    keyword :Gr:.
+  * sccs: libcomobj: A parser for the SCCS v6 flags has been added.
+  * sccs: libcomobj: A parser for SCCS v6 global meta data has
+    been added.
+- Package sccs.
 
 -------------------------------------------------------------------
 Sun Nov 25 16:42:28 UTC 2018 - Jan Engelhardt <jengelh@inai.de>
diff --git a/schily.spec b/schily.spec
index 98431f6..a2a9fb6 100644
--- a/schily.spec
+++ b/schily.spec
@@ -17,16 +17,17 @@
 
 
 # grep -r define.VERSION (sometimes also noted down in schily-%rver/AN-%rver)
-%global box_version	2018.11.22
+%global box_version	2018.12.06
 %global cdr_version	3.02~a10
+%global sccs_version	5.09
 %global smake_version	1.3
 %global star_version	1.5.4
 %global libfind_version 1.7
 %global ved_version     1.7
-%define rver	2018-11-22
+%define rver	2018-12-06
 
 Name:           schily
-Version:        2018.11.22
+Version:        2018.12.06
 Release:        0
 Summary:        A collection of command-line utilities maintained by J.Schilling
 License:        CDDL-1.0 AND GPL-2.0-only AND GPL-2.0-or-later AND BSD-2-Clause AND BSD-3-Clause AND HPND AND ISC
@@ -371,6 +372,18 @@ interprocess communication connection.
 A tape client would launch something like ssh for the actual
 connection, and through that, have the rmt program executed.
 
+%package -n sccs
+Summary:        Source Code Control System
+License:        CDDL-1.0
+Group:          Development/Tools/Version Control
+
+%description -n sccs
+Source Code Control System (SCCS) is a version control system for
+tracking changes in source code and other text files during the
+development of a piece of software. This allows the user to retrieve
+any of the previous versions of the original source code and the
+changes which are stored.
+
 %package -n smake
 Summary:        The Schily "make" program
 License:        CDDL-1.0
@@ -452,13 +465,13 @@ rm -fv libsiconv/shlsiconv.mk
 # - Not fully parallel safe, so stick to default.
 #
 mycf="%optflags -fno-strict-aliasing -fno-omit-frame-pointer -fPIC -finput-charset=ISO-8859-1"
-gmake RUNPATH="" LINKMODE=dynamic COPTOPT="$mycf" LDOPTX="" config all
+gmake RUNPATH="" LINKMODE=dynamic COPTOPT="$mycf" LDOPTX="" SCCS_BIN_PRE="" SCCS_HELP_PRE="" config all
 
 %install
 b="%buildroot"
 # D'oh… not parallel safe
-gmake GMAKE_NOWARN=true RUNPATH="" LINKMODE=dynamic \
-	DESTDIR="$b" INS_BASE="%_prefix" install -j1
+gmake GMAKE_NOWARN=true RUNPATH="" LINKMODE=dynamic SCCS_BIN_PRE="" \
+	SCCS_HELP_PRE="" DESTDIR="$b" INS_BASE="%_prefix" install -j1
 # Fix permissions again.
 find "$b" "(" -type d -o -type f ")" -exec chmod u+w "{}" "+"
 
@@ -519,7 +532,7 @@ find "$b/usr/share/doc" -type f -name "*big*" -print -delete
 # deal with this another time
 find "$b"
 rm -Rfv "$b/usr/ccs" "$b/usr/xpg4" "$b/%_bindir/sccs"
-rm -f \
+rm -Rfv \
    $b/etc/sformat.dat \
    $b/usr/bin/Cstyle \
    $b/usr/bin/calc \
@@ -529,6 +542,7 @@ rm -f \
    $b/usr/bin/copy \
    $b/usr/bin/count \
    $b/usr/bin/cstyle.js \
+   $b/usr/bin/diff \
    $b/usr/bin/dmake \
    $b/usr/bin/hdump \
    $b/usr/bin/label \
@@ -565,32 +579,26 @@ rm -f \
    $b/usr/lib*/libstreamar.so \
    $b/usr/lib*/libstreamar.so.1.0 \
    $b/usr/lib*/svr4.make \
+   $b/%_libdir/help/ \
+   $b/%_libdir/diffh \
    $b/usr/sbin/mountcd \
    $b/usr/share/doc/packages/README \
    $b/usr/share/doc/packages/libparanoia/README.interface \
    $b/usr/share/doc/packages/libparanoia/README.paranoia \
    $b/usr/share/doc/packages/schilyutils/dotfiles.tar.bz2 \
    $b/usr/share/man/de/man1/sdd.1 \
-   $b/usr/share/man/man1/admin.1 \
-   $b/usr/share/man/man1/bdiff.1 \
-   $b/usr/share/man/man1/bsh.1 \
    $b/usr/share/man/man1/calc.1 \
    $b/usr/share/man/man1/calltree.1 \
-   $b/usr/share/man/man1/cdc.1 \
    $b/usr/share/man/man1/change.1 \
-   $b/usr/share/man/man1/comb.1 \
    $b/usr/share/man/man1/compare.1 \
    $b/usr/share/man/man1/copy.1 \
    $b/usr/share/man/man1/count.1 \
    $b/usr/share/man/man1/cpp.1 \
    $b/usr/share/man/man1/cstyle.1 \
-   $b/usr/share/man/man1/delta.1 \
    $b/usr/share/man/man1/diff.1 \
    $b/usr/share/man/man1/dmake.1 \
-   $b/usr/share/man/man1/get.1 \
    $b/usr/share/man/man1/gnutar.1 \
    $b/usr/share/man/man1/hdump.1 \
-   $b/usr/share/man/man1/help.1 \
    $b/usr/share/man/man1/label.1 \
    $b/usr/share/man/man1/lndir.1 \
    $b/usr/share/man/man1/make.1 \
@@ -603,33 +611,7 @@ rm -f \
    $b/usr/share/man/man1/p.1 \
    $b/usr/share/man/man1/patch.1 \
    $b/usr/share/man/man1/printf.1 \
-   $b/usr/share/man/man1/prs.1 \
-   $b/usr/share/man/man1/prt.1 \
    $b/usr/share/man/man1/pxupgrade.1 \
-   $b/usr/share/man/man1/rcs2sccs.1 \
-   $b/usr/share/man/man1/rmdel.1 \
-   $b/usr/share/man/man1/sact.1 \
-   $b/usr/share/man/man1/sccs-admin.1 \
-   $b/usr/share/man/man1/sccs-cdc.1 \
-   $b/usr/share/man/man1/sccs-comb.1 \
-   $b/usr/share/man/man1/sccs-cvt.1 \
-   $b/usr/share/man/man1/sccs-delta.1 \
-   $b/usr/share/man/man1/sccs-get.1 \
-   $b/usr/share/man/man1/sccs-help.1 \
-   $b/usr/share/man/man1/sccs-log.1 \
-   $b/usr/share/man/man1/sccs-prs.1 \
-   $b/usr/share/man/man1/sccs-prt.1 \
-   $b/usr/share/man/man1/sccs-rcs2sccs.1 \
-   $b/usr/share/man/man1/sccs-rmdel.1 \
-   $b/usr/share/man/man1/sccs-sact.1 \
-   $b/usr/share/man/man1/sccs-sccsdiff.1 \
-   $b/usr/share/man/man1/sccs-unget.1 \
-   $b/usr/share/man/man1/sccs-val.1 \
-   $b/usr/share/man/man1/sccs.1 \
-   $b/usr/share/man/man1/sccscvt.1 \
-   $b/usr/share/man/man1/sccsdiff.1 \
-   $b/usr/share/man/man1/sccslog.1 \
-   $b/usr/share/man/man1/sccspatch.1 \
    $b/usr/share/man/man1/scgcheck.1 \
    $b/usr/share/man/man1/scgskeleton.1 \
    $b/usr/share/man/man1/scpio.1 \
@@ -645,10 +627,6 @@ rm -f \
    $b/usr/share/man/man1/termcap.1 \
    $b/usr/share/man/man1/translit.1 \
    $b/usr/share/man/man1/udiff.1 \
-   $b/usr/share/man/man1/unget.1 \
-   $b/usr/share/man/man1/val.1 \
-   $b/usr/share/man/man1/vc.1 \
-   $b/usr/share/man/man1/what.1 \
    $b/usr/share/man/man3/getopt.3 \
    $b/usr/share/man/man5/changeset.5 \
    $b/usr/share/man/man5/makefiles.5 \
@@ -740,6 +718,7 @@ fi
 %_bindir/pbosh
 %_bindir/pfbsh
 %_bindir/pfsh
+%_mandir/man1/bsh.1*
 %_mandir/man1/bosh.1*
 %_mandir/man1/jsh.1*
 %_mandir/man1/obosh.1*
@@ -949,6 +928,65 @@ fi
 %_sbindir/rscsi
 %_mandir/man1/rscsi.1*
 
+%files -n sccs
+%_bindir/admin
+%_bindir/bdiff
+%_bindir/cdc
+%_bindir/comb
+%_bindir/delta
+%_bindir/get
+%_bindir/help
+%_bindir/prs
+%_bindir/prt
+%_bindir/rcs2sccs
+%_bindir/rmchg
+%_bindir/rmdel
+%_bindir/sact
+%_bindir/sccscvt
+%_bindir/sccsdiff
+%_bindir/sccslog
+%_bindir/unget
+%_bindir/val
+%_bindir/vc
+%_bindir/what
+%_mandir/man1/admin.1*
+%_mandir/man1/bdiff.1*
+%_mandir/man1/cdc.1*
+%_mandir/man1/comb.1*
+%_mandir/man1/delta.1*
+%_mandir/man1/get.1*
+%_mandir/man1/help.1*
+%_mandir/man1/prs.1*
+%_mandir/man1/prt.1*
+%_mandir/man1/rcs2sccs.1*
+%_mandir/man1/rmdel.1*
+%_mandir/man1/sact.1*
+%_mandir/man1/sccs-admin.1*
+%_mandir/man1/sccs-cdc.1*
+%_mandir/man1/sccs-comb.1*
+%_mandir/man1/sccs-cvt.1*
+%_mandir/man1/sccs-delta.1*
+%_mandir/man1/sccs-get.1*
+%_mandir/man1/sccs-help.1*
+%_mandir/man1/sccs-log.1*
+%_mandir/man1/sccs-prs.1*
+%_mandir/man1/sccs-prt.1*
+%_mandir/man1/sccs-rcs2sccs.1*
+%_mandir/man1/sccs-rmdel.1*
+%_mandir/man1/sccs-sact.1*
+%_mandir/man1/sccs-sccsdiff.1*
+%_mandir/man1/sccs-unget.1*
+%_mandir/man1/sccs-val.1*
+%_mandir/man1/sccs.1*
+%_mandir/man1/sccscvt.1*
+%_mandir/man1/sccsdiff.1*
+%_mandir/man1/sccslog.1*
+%_mandir/man1/sccspatch.1*
+%_mandir/man1/unget.1*
+%_mandir/man1/val.1*
+%_mandir/man1/vc.1*
+%_mandir/man1/what.1*
+
 %files -n schily-mt
 %license CDDL.Schily.txt
 %_bindir/smt