Mention GNU tar. Reported by Jim Meyering.

diff --git a/HACKING b/HACKING
index ac3892c3a9790aeef707614acef539bbb55a4052..bd4757d1b7a0f4283b8cce7fb0b8d8d18fc0df96 100644 (file)
--- a/HACKING
+++ b/HACKING
@@ -56,6 +56,10 @@ You will need reasonably recent versions of the build tools:
     + Homepage:
       http://www.gnu.org/software/gnulib/
 
+  * GNU tar (for creating distributable tarballs)
+    + Homepage:
+      http://www.gnu.org/software/tar/
+
 And, of course, the packages listed in the DEPENDENCIES file.