-AC_INIT([Hildon gtk widgets], [2.1.39], [hildon@projects.maemo.org], [hildon])
+AC_INIT([Hildon gtk widgets], [2.1.52], [hildon@projects.maemo.org], [hildon])
AC_CANONICAL_SYSTEM
AM_CONFIG_HEADER(config.h)
AM_INIT_AUTOMAKE
AC_PROG_CC
+AM_PROG_CC_C_O
AM_PROG_LIBTOOL
AC_PROG_INSTALL
AC_PROG_AWK