diff --git a/tcsh-6.17.02.dif b/tcsh-6.17.02.dif
index b224efe..0f18015 100644
--- a/tcsh-6.17.02.dif
+++ b/tcsh-6.17.02.dif
@@ -1,12 +1,3 @@
---- .pkgextract
-+++ .pkgextract	2006-04-25 12:58:31.000000000 +0000
-@@ -0,0 +1,6 @@
-+patch -p0 -s --suffix=.spell     < ../tcsh-6.15.00-spelling.dif
-+patch -p0 -s --suffix=.utf8      < ../tcsh-6.15.00-utf8.dif
-+patch -p0 -s --suffix=.pipe      < ../tcsh-6.15.00-pipe.dif
-+patch -p0 -s --suffix=.longjmp   < ../tcsh-6.15.00-longjmp.dif
-+patch -p0 -s --suffix=.normcmd   < ../tcsh-6.15.00-norm-cmd.dif
-+patch -p0 -s --suffix=.history   < ../tcsh-6.15.00-history.dif
 --- Makefile.in
 +++ Makefile.in	2006-04-25 12:58:31.000000000 +0000
 @@ -591,12 +591,12 @@ vgrind:
@@ -161,8 +152,8 @@
  #  define RCSID(id) static char *rcsid = (id);
  # else
 --- configure
-+++ configure	2011-11-16 10:49:20.387146641 +0000
-@@ -3750,7 +3750,7 @@ return tgetent ();
++++ configure	2011-11-16 10:49:20.000000000 +0000
+@@ -3654,7 +3654,7 @@ return tgetent ();
    return 0;
  }
  _ACEOF
@@ -172,8 +163,8 @@
      ac_res="none required"
    else
 --- configure.in
-+++ configure.in	2011-11-16 10:49:08.663146282 +0000
-@@ -296,7 +296,7 @@ fi
++++ configure.in	2011-11-16 10:49:09.000000000 +0000
+@@ -281,7 +281,7 @@ fi
  dnl Checks for libraries
  AC_SEARCH_LIBS(crypt, crypt)
  AC_SEARCH_LIBS(getspnam, sec)
@@ -181,7 +172,7 @@
 +AC_SEARCH_LIBS(tgetent, termlib termcap tinfo curses ncurses)
  AC_SEARCH_LIBS(gethostbyname, nsl)
  AC_SEARCH_LIBS(connect, socket)
- AC_SEARCH_LIBS(catgets, catgets)
+ AM_ICONV
 --- glob.h
 +++ glob.h	2006-04-25 12:58:31.000000000 +0000
 @@ -72,6 +72,7 @@ typedef struct {