diff -Nur old/configure.in new/configure.in
--- old/configure.in	2003-11-21 03:28:44.000000000 +0000
+++ new/configure.in	2003-11-28 22:30:27.000000000 +0000
@@ -4,7 +4,7 @@
 AC_PROG_CXX
 AC_PROG_INSTALL
 
-AC_CHECK_HEADERS(curses.h signal.h sys/time.h sys/types.h sys/stat.h \
+AC_CHECK_HEADERS(ncurses/curses.h signal.h sys/time.h sys/types.h sys/stat.h \
  unistd.h fcntl.h time.h stdlib.h math.h,, \
  AC_MSG_ERROR([header missing]))
 AC_CHECK_LIB(ncurses, wgetch,,AC_MSG_ERROR([recent ncurses installed?]))
@@ -16,7 +16,7 @@
 
 sv1="$prefix"
 test "x$prefix" = "xNONE" && prefix="$ac_default_prefix"
-sv2=`eval echo $datadir/$PACKAGE`
+sv2=`eval echo $datadir/doc/$PACKAGE-$VERSION`
 prefix="$sv1"
 AC_DEFINE_UNQUOTED(SHAREDIR, "$sv2")
 AC_OUTPUT(Makefile)