diff --git a/ChangeLog b/ChangeLog
new file mode 100644
index 0000000..7f83a9e
--- /dev/null
+++ b/ChangeLog
@@ -0,0 +1,6 @@
+brlaser v2 (2014-06-29)
+    Suppport compilation with GCC 4.6.
+    Add a basic test suite.
+
+brlaser v1 (2013-12-30)
+    Initial release.
diff --git a/configure.ac b/configure.ac
index 22201e1..55a0da9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -16,7 +16,7 @@
 # along with brlaser.  If not, see <http:#www.gnu.org/licenses/>.
 
 AC_PREREQ(2.68)
-AC_INIT([brlaser], [1], [pdewacht@gmail.com], [brlaser],
+AC_INIT([brlaser], [2], [pdewacht@gmail.com], [brlaser],
   [https://github.com/pdewacht/brlaser])
 
 AC_CONFIG_SRCDIR([src/line.cc])