diff --git a/configure.ac b/configure.ac
index 733fc65b53d3f714070fb3a1e58e495571f4afe1..2f173393ce04cfc3aff1955e7ff4e482ca5606b7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ([2.64])
-AC_INIT([libaec], [0.2b], [rosenhauer@dkrz.de])
+AC_INIT([libaec], [0.2], [rosenhauer@dkrz.de])
 
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_AUX_DIR([config])