diff --git a/Makefile b/Makefile
index 55eff0c0..5ca66f5e 100644
--- a/Makefile
+++ b/Makefile
@@ -26,7 +26,7 @@ SRC = syseng sysen1 sysen2 sysen3 sysnet kshack dragon channa	\
       draw wl taa tj6 budd sharem ucode rvb kldcp math as imsrc gls demo \
       macsym lmcons dmcg hack hibou agb gt40 rug maeda ms kle aap common \
       fonts zork 11logo kmp info aplogo bkph bbn pdp11 chsncp sca music1 \
-      moon teach ken lmio1 llogo chsgtv
+      moon teach ken lmio1 llogo chsgtv clib
 DOC = info _info_ sysdoc sysnet syshst kshack _teco_ emacs emacs1 c kcc \
       chprog sail draw wl pc tj6 share _glpr_ _xgpr_ inquir mudman system \
       xfont maxout ucode moon acount alan channa fonts games graphs humor \
diff --git a/doc/clib/-read-.-this- b/doc/clib/-read-.-this-
new file mode 100644
index 00000000..e6655cae
--- /dev/null
+++ b/doc/clib/-read-.-this-
@@ -0,0 +1,14 @@
+This directory contains the object files and MIDAS insert files
+required by the C compiler, the source and object files for the
+Shared Library, the source and object files for packages of
+useful routines that have not been incorporated into the Shared
+Library, and the routines for maintaining the C compiler and the
+Shared Library.
+
+Please do not delete or modify any files in this directory
+without first consulting the people on the BUG-C mailing list.
+
+New packages of routines for use by C users are always welcome.
+Please notify other users of your contribution by sending mail
+to the INFO-C mailing list and, if approriate, adding documentation
+to the INFO tree in CLIB;CDOC,
diff --git a/src/clib/ar2.clib b/src/clib/ar2.clib
new file mode 100644
index 00000000..f27c43e9
Binary files /dev/null and b/src/clib/ar2.clib differ