diff --git a/perl/fusioninventory-agent/Portfile b/perl/fusioninventory-agent/Portfile
index d8cb2e28c1f0b..b9170eb704ace 100644
--- a/perl/fusioninventory-agent/Portfile
+++ b/perl/fusioninventory-agent/Portfile
@@ -11,7 +11,7 @@ perl5.branches          5.26 5.28
 perl5.create_variants   ${perl5.branches}
 
 name                fusioninventory-agent
-perl5.setup         FusionInventory-Agent 2.4.1 ../../authors/id/G/GR/GROUSSE/
+perl5.setup         FusionInventory-Agent 2.5.1
 
 platforms           darwin
 maintainers         nomaintainer
@@ -25,14 +25,11 @@ long_description    Perl application that runs an agent connecting to a \
                     for inventorying purposes.
 
 homepage            http://www.fusioninventory.org/overview/
-
-# no longer released to CPAN
-# now mandatory to download releases from github
 master_sites        https://github.com/fusioninventory/fusioninventory-agent/releases/download/${version}/
 
-checksums           rmd160  86b0520638fc3c1d0caf012550275432f796a402 \
-                    sha256  aa72f0ff89178e9fff3271b15e1eceeffe1cc7cb34085a9c8fe1160262949606 \
-                    size    2566207
+checksums           rmd160  f0aa0c095b90f4ccf52f6b250181ecb910ceabb9 \
+                    sha256  c86211f8a43617f6817ee279ae90e138179a93b98116f81854d64a9207ea7020 \
+                    size    2651873
 
 depends_build-append \
                     port:p${perl5.major}-http-proxy \
diff --git a/perl/fusioninventory-agent/files/patch-Makefile.PL.diff b/perl/fusioninventory-agent/files/patch-Makefile.PL.diff
index 78187bd11e5cb..1d099f1860c40 100644
--- a/perl/fusioninventory-agent/files/patch-Makefile.PL.diff
+++ b/perl/fusioninventory-agent/files/patch-Makefile.PL.diff
@@ -1,6 +1,6 @@
---- Makefile.PL.orig	2018-06-29 05:32:54.000000000 -0700
-+++ Makefile.PL	2018-09-20 14:31:16.000000000 -0700
-@@ -131,7 +131,7 @@
+--- Makefile.PL.orig	2019-07-01 08:37:06.000000000 -0700
++++ Makefile.PL	2019-07-02 14:33:22.000000000 -0700
+@@ -133,7 +133,7 @@
  # look for already existing configuration file
  my $config_file_message = -f "$MY::variables{SYSCONFDIR}/agent.cfg" ?
      "previous configuration file found, new one will be installed as agent.cfg.new" :
@@ -9,12 +9,14 @@
  
  print <<EOF;
  
-@@ -240,7 +240,7 @@
- 	if [ -f $(DESTDIR)/$(SYSCONFDIR)/agent.cfg ]; then \
- 	    install -m 644 etc/agent.cfg $(DESTDIR)$(SYSCONFDIR)/agent.cfg.new; \
- 	else \
--	    install -m 644 etc/agent.cfg $(DESTDIR)$(SYSCONFDIR)/agent.cfg; \
-+	    install -m 644 etc/agent.cfg $(DESTDIR)$(SYSCONFDIR)/agent.cfg.new; \
- 	fi
+@@ -247,8 +247,8 @@
+ 	    $(CP) etc/$$config $(DESTDIR)$(SYSCONFDIR)/$$config.new; \
+ 	    $(CHMOD) $(PERM_RW) $(DESTDIR)$(SYSCONFDIR)/$$config.new; \
+ 	  else \
+-	    $(CP) etc/$$config $(DESTDIR)$(SYSCONFDIR)/$$config; \
+-	    $(CHMOD) $(PERM_RW) $(DESTDIR)$(SYSCONFDIR)/$$config; \
++	    $(CP) etc/$$config $(DESTDIR)$(SYSCONFDIR)/$$config.new; \
++	    $(CHMOD) $(PERM_RW) $(DESTDIR)$(SYSCONFDIR)/$$config.new; \
+ 	  fi; \
+ 	done
  	$(ABSPERLRUN) -pi \
- 	    -e "s|=> undef, # SYSCONFDIR.*|=> '$(SYSCONFDIR)',|;" \