diff --git a/gawk-3.1.8.diff b/gawk-3.1.8.diff
index a52c55d..e6252fd 100644
--- a/gawk-3.1.8.diff
+++ b/gawk-3.1.8.diff
@@ -1,6 +1,6 @@
 --- doc/gawk.texi.orig
 +++ doc/gawk.texi
-@@ -1406,7 +1406,7 @@ and
+@@ -1549,7 +1549,7 @@ and
  Chuck Toporek.
  
  @cindex Berry, Karl
@@ -9,16 +9,16 @@
  @c @cindex Texinfo
  Robert J.@: Chassell provided much valuable advice on
  the use of Texinfo.
-@@ -23713,7 +23713,7 @@ did the initial work to convert @command
- GNU Automake and @code{gettext}.
+@@ -27180,7 +27180,7 @@ did the initial work to convert @command
+ GNU Automake and GNU @code{gettext}.
  
  @item
 -@cindex Broder, Alan J.@:
 +@cindex Broder, Alan J.
  Alan J.@: Broder
- provided the initial version of the @code{asort} function
- as well as the code for the new optional third argument to the
---- builtin.c
+ provided the initial version of the @code{asort()} function
+ as well as the code for the optional third argument to the
+--- builtin.c.orig
 +++ builtin.c
 @@ -29,7 +29,6 @@
  #include <fcntl.h>
@@ -28,22 +28,21 @@
  #include "floatmagic.h"
  
  #ifndef CHAR_BIT
-@@ -55,12 +54,6 @@
- #define SIZE_MAX ((size_t) -1)
- #endif
+@@ -60,11 +59,6 @@
+ static size_t mbc_byte_count(const char *ptr, size_t numchars);
+ static size_t mbc_char_count(const char *ptr, size_t numbytes);
  
--/* can declare these, since we always use the random shipped with gawk */
--extern char *initstate P((unsigned long seed, char *state, long n));
--extern char *setstate P((char *state));
--extern long random P((void));
--extern void srandom P((unsigned long seed));
--
- extern NODE **fields_arr;
- extern int output_is_tty;
+-/* Can declare these, since we always use the random shipped with gawk */
+-extern char *initstate(unsigned long seed, char *state, long n);
+-extern char *setstate(char *state);
+-extern long random(void);
+-extern void srandom(unsigned long seed);
  
---- Makefile.am
+ extern NODE **args_array;
+ extern int max_args;
+--- Makefile.am.orig
 +++ Makefile.am
-@@ -103,11 +103,7 @@
+@@ -103,11 +103,7 @@ base_sources = \
  	msg.c \
  	node.c \
  	protos.h \
diff --git a/gawk-3.1.8.tar.bz2 b/gawk-3.1.8.tar.bz2
deleted file mode 100644
index bec5a1c..0000000
--- a/gawk-3.1.8.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3900175021e85e92f879ab1f4432d6c94e3594d6dce676d968dd391d4cd3d0e2
-size 1984127
diff --git a/gawk-4.0.0.tar.bz2 b/gawk-4.0.0.tar.bz2
new file mode 100644
index 0000000..c4075ea
--- /dev/null
+++ b/gawk-4.0.0.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:60ade732b46c6318acd183cfee843e00167e22d8f119889012f1c77d613e5a6b
+size 2063647
diff --git a/gawk.changes b/gawk.changes
index d0e9720..d9f3356 100644
--- a/gawk.changes
+++ b/gawk.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Wed Aug 10 03:58:24 UTC 2011 - crrodriguez@opensuse.org
+
+- Update to version 4.0.0 , important changes
+ * The special files /dev/pid, /dev/ppid, /dev/pgrpid and /dev/user are
+    now completely gone. Use PROCINFO instead.
+ * The POSIX 2008 behavior for `sub' and `gsub' are now the default.
+ * In POSIX mode, string comparisons use strcoll/wcscoll.
+ * Gawk now treats ranges of the form [d-h] as if they were in the C
+
+
 -------------------------------------------------------------------
 Tue Apr 19 13:46:32 CEST 2011 - dmueller@suse.de
 
diff --git a/gawk.spec b/gawk.spec
index 822f9c2..6ce7c30 100644
--- a/gawk.spec
+++ b/gawk.spec
@@ -25,11 +25,11 @@ Provides:       awk
 AutoReqProv:    on
 BuildRequires:  update-alternatives
 PreReq:         %{install_info_prereq} update-alternatives
-Version:        3.1.8
+Version:        4.0.0
 Release:        1
 Summary:        GNU awk
 Source:         gawk-%{version}.tar.bz2
-Patch:          gawk-%{version}.diff
+Patch:          gawk-3.1.8.diff
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 %description
@@ -58,9 +58,7 @@ rm -f doc/*.info
 
 %build
 AUTOPOINT=true autoreconf --force --install
-./configure CFLAGS="$RPM_OPT_FLAGS" \
-	    --prefix=/usr --libexecdir=%{_libdir} \
-	    --mandir=%{_mandir} --infodir=%{_infodir}
+%configure --libexecdir=%{_libdir}
 %if %do_profiling
   make %{?_smp_mflags} CFLAGS="$RPM_OPT_FLAGS %cflags_profile_generate"
   make check
@@ -112,6 +110,7 @@ fi
 %endif
 %doc AUTHORS COPYING FUTURES LIMITATIONS NEWS POSIX.STD PROBLEMS README
 /bin/gawk
+%{_bindir}/dgawk
 %{_bindir}/gawk
 %{_bindir}/igawk
 %{_bindir}/pgawk