diff --git a/BibTool-2.48-regex_DESTDIR.patch b/BibTool-2.48-regex_DESTDIR.patch
index 9cf4ac7..fbaf731 100644
--- a/BibTool-2.48-regex_DESTDIR.patch
+++ b/BibTool-2.48-regex_DESTDIR.patch
@@ -1,17 +1,20 @@
+diff -up BibTool-2.48/rewrite.c.regex_DESTDIR BibTool-2.48/rewrite.c
 --- BibTool-2.48/rewrite.c.regex_DESTDIR	2004-02-08 10:41:52.000000000 +0100
-+++ BibTool-2.48/rewrite.c	2007-01-29 17:58:34.000000000 +0100
-@@ -24,7 +24,7 @@
++++ BibTool-2.48/rewrite.c	2008-02-14 21:40:13.000000000 +0100
+@@ -24,7 +24,8 @@
  #include <bibtool/rewrite.h>
  
  #ifdef REGEX
 -#include <bibtool/regex.h>
++#define __USE_GNU
 +#include <regex.h>
  #endif
  
   typedef struct rULE
+diff -up BibTool-2.48/AutoConf/makefile.in.regex_DESTDIR BibTool-2.48/AutoConf/makefile.in
 --- BibTool-2.48/AutoConf/makefile.in.regex_DESTDIR	2004-02-08 10:46:11.000000000 +0100
-+++ BibTool-2.48/AutoConf/makefile.in	2007-01-29 17:58:34.000000000 +0100
-@@ -208,9 +208,9 @@
++++ BibTool-2.48/AutoConf/makefile.in	2008-02-14 21:43:58.000000000 +0100
+@@ -208,9 +208,9 @@ NON_ANSI_DEFS = @DEFS@
  REGEX_DIR  = regex-0.12
  # 
  
@@ -23,7 +26,7 @@
  
  # -------------------------------------------------------
  #  Kpathsea Library support.
-@@ -460,8 +460,8 @@
+@@ -460,8 +460,8 @@ $(OFILES): $(MAKEFILE)
  # __________________________________________________________________
  #  Targets from the GNU Regular Expression Library.
  
@@ -34,7 +37,7 @@
  
  
  bibtcl:
-@@ -490,7 +490,7 @@
+@@ -490,7 +490,7 @@ test check:
  	(cd Test; $(MAKE))
  
  libbib.a: $(OLIBFILES)
@@ -43,7 +46,7 @@
  	$(RANLIB) $@
  
  depend:
-@@ -499,46 +499,46 @@
+@@ -499,46 +499,46 @@ depend:
  install: install.bin install.lib
  
  install.bin install-exec: bibtool$(EXT)
@@ -74,9 +77,10 @@
  
  install.man install-man: 
 -	-$(INSTALL_DIR) $(MANDIR)$(DIR_SEP)man$(MANSECT)
-+	-$(INSTALL_DIR) $(DESTDIR)$(MANDIR)$(DIR_SEP)man$(MANSECT)
- 	$(INSTALL) Doc$(DIR_SEP)bibtool.1 \
+-	$(INSTALL) Doc$(DIR_SEP)bibtool.1 \
 -		$(MANDIR)$(DIR_SEP)man$(MANSECT)$(DIR_SEP)bibtool.$(MANSECT)
++	-$(INSTALL_DIR) $(DESTDIR)$(MANDIR)$(DIR_SEP)man$(MANSECT)
++	$(INSTALL_DATA) Doc$(DIR_SEP)bibtool.1 \
 +		$(DESTDIR)$(MANDIR)$(DIR_SEP)man$(MANSECT)$(DIR_SEP)bibtool.$(MANSECT)
  
  uninstall: uninstall.bin uninstall.lib
diff --git a/BibTool.spec b/BibTool.spec
index 4f7cb35..943ac6f 100644
--- a/BibTool.spec
+++ b/BibTool.spec
@@ -1,7 +1,7 @@
 Summary:        A Tool for manipulating BibTeX data bases
 Name:           BibTool
 Version:        2.48
-Release:        6%{?dist}
+Release:        7%{?dist}
 Group:          Applications/Publishing
 Source:         ftp://ftp.dante.de/tex-archive/biblio/bibtex/utils/bibtool/BibTool-%{version}.tar.gz
 URL:            http://www.gerd-neugebauer.de/software/TeX/BibTool.en.html
@@ -32,8 +32,7 @@ make doc
 
 %install
 rm -rf $RPM_BUILD_ROOT
-make install DESTDIR=$RPM_BUILD_ROOT
-make install-man DESTDIR=$RPM_BUILD_ROOT
+make install install-man DESTDIR=$RPM_BUILD_ROOT INSTALL='install -p'
 
 %clean
 rm -rf $RPM_BUILD_ROOT
@@ -48,6 +47,10 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/man1/bibtool.1*
 
 %changelog
+* Thu Feb 14 2008 Patrice Dumas <pertusus@free.fr> 2.48-7
+- add #define __USE_GNU since in regex GNU extensions are used
+- keep timestamps and fix man page permissions
+
 * Mon Jan 29 2007 Patrice Dumas <pertusus@free.fr> 2.48-6
 - use system regex (#225108)
 - honor optflags (#225108)