diff --git a/HACKING b/HACKING
index 14e44722..55033408 100644
--- a/HACKING
+++ b/HACKING
@@ -81,6 +81,8 @@ edx, esi, edi, ebp respectively.
 *** [[http://www.muppetlabs.com/~breadbox/software/tiny/][Small ELF programs]]
 *** [[http://www.cirosantilli.com/elf-hello-world/][Elf hello world]]
 
+** SC - c as s-expressions
+sc: http://sph.mn/content/3d3
 ** RNRS
 *** [[http://www.scheme-reports.org/][Scheme Reports]] 
 *** [[ftp://publications.ai.mit.edu/ai-publications/pdf/AIM-349.pdf][Scheme - Report on Scheme]]
diff --git a/INSTALL b/INSTALL
index 03c426f6..b4252d80 100644
--- a/INSTALL
+++ b/INSTALL
@@ -40,3 +40,6 @@ Let's just say for now that it gets awkward without a shell.
 * Install it
 
    make install
+* Guix it...
+
+   guix package -f guix.scm
diff --git a/README b/README
index 4637ee9d..d551d45b 100644
--- a/README
+++ b/README
@@ -32,4 +32,12 @@ General Public Licence version 3 or later.  See the file COPYING.
 
 * Mescc compiler
 
-   scripts/mescc.mes doc/examples/main.c
+   scripts/mescc.mes doc/examples/main.c > a.out
+
+* Other
+
+   make check
+   make guile-check
+   make mes-check
+   make paren
+   make mescc