--- embedtools/configure.in	2011/06/08 09:08:43	1.1.2.1
+++ embedtools/configure.in	2011/06/08 12:55:29	1.2.2.1
@@ -1,4 +1,4 @@
-AC_INIT(embedtools, 1.0, misho@elwix.org)
+AC_INIT(embedtools, 1.1, misho@elwix.org)
 AC_CONFIG_SRCDIR([src/cfexec.c])
 AC_CONFIG_HEADERS([inc/config.h])
 
@@ -26,6 +26,7 @@ AC_CHECK_LIB([util], [openpty])
 
 # Checks for header files.
 AC_CHECK_HEADERS([arpa/inet.h fcntl.h limits.h netdb.h netinet/in.h paths.h stdlib.h string.h sys/ioctl.h sys/mount.h sys/param.h sys/socket.h sys/time.h syslog.h unistd.h utmp.h utmpx.h])
+AC_CHECK_HEADERS([libutil.h])
 
 # Checks for typedefs, structures, and compiler characteristics.
 AC_C_INLINE