diff --git a/psacct-6.3.2-hz.patch b/psacct-6.3.2-hz.patch
deleted file mode 100644
index d7255bf..0000000
--- a/psacct-6.3.2-hz.patch
+++ /dev/null
@@ -1,79 +0,0 @@
---- acct-6.3.2/sa.c	1998-03-10 17:54:28.000000000 +0000
-+++ acct-6.3.2.1/sa.c	2004-03-08 22:05:57.000000000 +0000
-@@ -233,7 +233,7 @@
- 				   "***other" category */
- int always_yes = 0;		/* nonzero means always answer yes to
- 				   a query */
--
-+static unsigned int hzval;
- 
- /* prototypes */
- 
-@@ -266,6 +266,7 @@
- {
-   int c;
- 
-+  hzval = sysconf(_SC_CLK_TCK);
-   program_name = argv[0];
-   
-   /* Cache the page size of the machine for the PAGES_TO_KB macro */
-@@ -551,7 +552,7 @@
- 
-   if (debugging_enabled)
-     {
--      fprintf (stddebug, "AHZ -> %d\n", AHZ);
-+      fprintf (stddebug, "hzval -> %d\n", hzval);
-       fprintf (stddebug, "getpagesize() -> %d\n", getpagesize ());
-       fprintf (stddebug, "system_page_size == %.2f\n", system_page_size);
-     }
-@@ -901,7 +902,7 @@
-   /* Christoph Badura <bad@flatlin.ka.sub.org> says: 
-    *
-    * The k*sec statistic is computed as
--   * ((ac_utime+ac_stime)*pages_to_kbytes(ac_mem))/AHZ.  Of course you
-+   * ((ac_utime+ac_stime)*pages_to_kbytes(ac_mem))/hzval.  Of course you
-    * need to expand the comp_t values. 
-    *
-    * PAGES_TO_KBYTES(x) simply divides x by (getpagesize()/1024).  Of
-@@ -1103,33 +1104,33 @@
-     {
- #ifdef HAVE_ACUTIME
- # ifdef ACUTIME_COMPT
--      double ut = comp_t_2_double (rec->ac_utime) / (double) AHZ;
-+      double ut = comp_t_2_double (rec->ac_utime) / (double) hzval;
- # else
--      double ut = (double) rec->ac_utime / (double) AHZ;
-+      double ut = (double) rec->ac_utime / (double) hzval;
- # endif
- #endif
- 
- #ifdef HAVE_ACSTIME
- # ifdef ACSTIME_COMPT
--      double st = comp_t_2_double (rec->ac_stime) / (double) AHZ;
-+      double st = comp_t_2_double (rec->ac_stime) / (double) hzval;
- # else
--      double st = (double) rec->ac_stime / (double) AHZ;
-+      double st = (double) rec->ac_stime / (double) hzval;
- # endif
- #endif
- 
- #ifdef HAVE_ACETIME
- # ifdef ACETIME_COMPT
--      double et = comp_t_2_double (rec->ac_etime) / (double) AHZ;
-+      double et = comp_t_2_double (rec->ac_etime) / (double) hzval;
- # else
--      double et = (double) rec->ac_etime / (double) AHZ;
-+      double et = (double) rec->ac_etime / (double) hzval;
- # endif
- #endif
- 
- #ifdef HAVE_ACIO
- # ifdef ACIO_COMPT
--      double di = comp_t_2_double (rec->ac_io) / (double) AHZ;
-+      double di = comp_t_2_double (rec->ac_io) / (double) hzval;
- # else
--      double di = (double) rec->ac_io / (double) AHZ;
-+      double di = (double) rec->ac_io / (double) hzval;
- # endif
- #endif
- 
diff --git a/psacct-6.5.4-hzval.patch b/psacct-6.5.4-hzval.patch
new file mode 100644
index 0000000..bd67852
--- /dev/null
+++ b/psacct-6.5.4-hzval.patch
@@ -0,0 +1,12 @@
+diff -up acct-6.5.4/sa.c.pom acct-6.5.4/sa.c
+--- acct-6.5.4/sa.c.pom	2010-02-12 02:24:11.000000000 +0100
++++ acct-6.5.4/sa.c	2010-06-25 12:32:18.000000000 +0200
+@@ -280,7 +280,7 @@ int main(int argc, char *argv[])
+ {
+   int c;
+ 
+-  static unsigned int hzval;
++  hzval = sysconf(_SC_CLK_TCK);
+   program_name = argv[0];
+ 
+   /* Cache the page size of the machine for the PAGES_TO_KB macro */
diff --git a/psacct.spec b/psacct.spec
index cc6f318..b4dc513 100644
--- a/psacct.spec
+++ b/psacct.spec
@@ -12,7 +12,7 @@
 Summary: Utilities for monitoring process activities
 Name: psacct
 Version: 6.5.4
-Release: 3%{?dist}
+Release: 4%{?dist}
 License: GPLv3+
 Group: Applications/System
 URL: ftp://ftp.gnu.org/pub/gnu/acct/
@@ -27,6 +27,7 @@ Patch6: psacct-6.3.2-sa-manfix.patch
 Patch8: psacct-6.3.2-lastcomm_man.patch
 Patch9: acct-6.3.2-sa_manpage.patch
 Patch11: psacct-6.3.2-man-pages.patch
+Patch12: psacct-6.5.4-hzval.patch
 
 Buildroot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 Requires: /sbin/chkconfig /sbin/install-info
@@ -58,15 +59,14 @@ commands.
 %patch8 -p1 -b .man
 %patch9 -p1 -b .pct
 %patch11 -p1 -b .new
+%patch12 -p1 -b .hzval
 
 %build
 %if ! %{FHS_compliant}
 autoconf
 %endif
 
-%configure
-sed -e "s/\/\* #undef HAVE_LINUX_ACCT_H \*\//#define HAVE_LINUX_ACCT_H/" config.h > config.h.new
-sed -e "s;#define HAVE_ACIO 1;/* #undef HAVE_ACIO */;" config.h.new > config.h
+%configure --enable-linux-multiformat
 touch texinfo.tex
 make
 
@@ -154,6 +154,12 @@ fi
 %{_infodir}/accounting.info.gz
 
 %changelog
+* Fri Jun 18 2010 Ivana Hutarova Varekova <varekova@redhat.com> - 6.5.4-4
+- Resolves: #575975
+  Build psacct with --enable-linux-multiformat
+- remove obsolete change
+- fix sa problem with hzval variable
+
 * Mon Apr 19 2010 Ivana Hutarova Varekova <varekova@redhat.com> - 6.5.4-3
 - add force-reload action to init script