--- configure.ac.old	2013-04-22 23:52:42.921227353 +0300
+++ configure.ac	2013-04-22 23:51:58.411152736 +0300
@@ -77,7 +77,7 @@
 
 # Checks for libraries
 AS_IF([test x$enable_zhfst != xno],
-      [PKG_CHECK_MODULES([LIBARCHIVE], [libarchive < 3],
+      [PKG_CHECK_MODULES([LIBARCHIVE], [libarchive >= 3],
                   [AC_DEFINE([HAVE_LIBARCHIVE], [1], [Use archives]) 
                    enable_zhfst=no].
                   [enable_zhfst=yes])])