diff --git a/build/makepack-dolibarr.pl b/build/makepack-dolibarr.pl
index 6c18694cf06..c14f4ff2b3e 100644
--- a/build/makepack-dolibarr.pl
+++ b/build/makepack-dolibarr.pl
@@ -261,7 +261,7 @@ if ($nboftargetok) {
 
     		print "Compress $BUILDROOT into $FILENAMESNAPSHOT.tgz...\n";
    		    #$cmd="tar --exclude \"$BUILDROOT/tgz/tar_exclude.txt\" --exclude .cache --exclude .settings --exclude conf.php --directory \"$BUILDROOT\" -czvf \"$FILENAMESNAPSHOT.tgz\" $FILENAMESNAPSHOT";
-   		    $cmd="tar --exclude .cache --exclude .settings --exclude conf.php --exclude conf.php.mysql --exclude conf.php.old --exclude conf.php.postgres --directory \"$BUILDROOT\" -czvf \"$FILENAMESNAPSHOT.tgz\" $FILENAMESNAPSHOT";
+   		    $cmd="tar --exclude .cache --exclude .settings --exclude conf.php --exclude conf.php.mysql --exclude conf.php.old --exclude conf.php.postgres --directory \"$BUILDROOT\" --mode=go-w --group=500 --owner=500 -czvf \"$FILENAMESNAPSHOT.tgz\" $FILENAMESNAPSHOT";
 			print $cmd."\n";
 			$ret=`$cmd`;
             if ($OS =~ /windows/i)
@@ -283,7 +283,7 @@ if ($nboftargetok) {
     		print "Remove target $FILENAMETGZ.tgz...\n";
     		unlink("$FILENAMETGZ.tgz");
     		print "Compress $FILENAMETGZ into $FILENAMETGZ.tgz...\n";
-   		    $cmd="tar --exclude-vcs --exclude-from \"$DESTI/tgz/tar_exclude.txt\" --directory \"$BUILDROOT\" --group=500 --owner=500 -czvf \"$FILENAMETGZ.tgz\" $FILENAMETGZ";
+   		    $cmd="tar --exclude-vcs --exclude-from \"$DESTI/tgz/tar_exclude.txt\" --directory \"$BUILDROOT\" --mode=go-w --group=500 --owner=500 -czvf \"$FILENAMETGZ.tgz\" $FILENAMETGZ";
    		    $ret=`$cmd`;
             if ($OS =~ /windows/i)
             {
diff --git a/build/makepack-dolibarrlang.pl b/build/makepack-dolibarrlang.pl
index 442094ee5ae..e81dabcfaec 100644
--- a/build/makepack-dolibarrlang.pl
+++ b/build/makepack-dolibarrlang.pl
@@ -224,9 +224,9 @@ if ($nboftargetok) {
     		unlink $FILENAMETGZ.tgz;
 #    		unlink $BUILDROOT/$FILENAMETGZ.tgz;
     		print "Compress $BUILDROOT/htdocs into $FILENAMETGZ.tgz...\n";
-   		    $cmd="tar --exclude-vcs --exclude-from \"$DESTI/tgz/tar.exclude\" --directory \"$BUILDROOT\" --group=500 --owner=500 -czvf \"$FILENAMETGZ.tgz\" htdocs";
+   		    $cmd="tar --exclude-vcs --exclude-from \"$DESTI/tgz/tar.exclude\" --directory \"$BUILDROOT\" --mode=go-w --group=500 --owner=500 -czvf \"$FILENAMETGZ.tgz\" htdocs";
    		    $ret=`$cmd`;
-#        	$cmd="tar --exclude-vcs --exclude-from \"$DESTI/tgz/tar.exclude\" --directory \"$BUILDROOT\" --group=500 --owner=500 -czvf \"$BUILDROOT/$FILENAMETGZ.tgz\" htdocs\n";
+#        	$cmd="tar --exclude-vcs --exclude-from \"$DESTI/tgz/tar.exclude\" --directory \"$BUILDROOT\" --mode=go-w --group=500 --owner=500 -czvf \"$BUILDROOT/$FILENAMETGZ.tgz\" htdocs\n";
 #        	$ret=`$cmd`;
             if ($OS =~ /windows/i) {
         		print "Move $FILENAMETGZ.tgz to $DESTI/$FILENAMETGZ.tgz\n";
diff --git a/build/makepack-dolibarrmodule.pl b/build/makepack-dolibarrmodule.pl
index 09924575efe..dc6406a4b78 100644
--- a/build/makepack-dolibarrmodule.pl
+++ b/build/makepack-dolibarrmodule.pl
@@ -202,7 +202,7 @@ if ($nboftargetok) {
     		print "Remove target $FILENAMETGZ.tgz...\n";
     		unlink("$DESTI/$FILENAMETGZ.tgz");
     		print "Compress $BUILDROOT/* into $FILENAMETGZ.tgz...\n";
-   		    $cmd="tar --exclude-vcs --exclude *.tgz --directory \"$BUILDROOT\" --group=500 --owner=500 -czvf \"$FILENAMETGZ.tgz\" .";
+   		    $cmd="tar --exclude-vcs --exclude *.tgz --directory \"$BUILDROOT\" --mode=go-w --group=500 --owner=500 -czvf \"$FILENAMETGZ.tgz\" .";
    		    $ret=`$cmd`;
             if ($OS =~ /windows/i) {
         		print "Move $FILENAMETGZ.tgz to $DESTI/$FILENAMETGZ.tgz\n";
diff --git a/build/makepack-dolibarrtheme.pl b/build/makepack-dolibarrtheme.pl
index 807e6e3988b..18d43775dc4 100644
--- a/build/makepack-dolibarrtheme.pl
+++ b/build/makepack-dolibarrtheme.pl
@@ -224,9 +224,9 @@ if ($nboftargetok) {
     		unlink $FILENAMETGZ.tgz;
 #    		unlink $BUILDROOT/$FILENAMETGZ.tgz;
     		print "Compress $BUILDROOT/htdocs into $FILENAMETGZ.tgz...\n";
-   		    $cmd="tar --exclude-vcs --exclude-from \"$DESTI/tgz/tar_exclude.txt\" --directory \"$BUILDROOT\" --group=500 --owner=500 -czvf \"$FILENAMETGZ.tgz\" htdocs";
+   		    $cmd="tar --exclude-vcs --exclude-from \"$DESTI/tgz/tar_exclude.txt\" --directory \"$BUILDROOT\" --mode=go-w --group=500 --owner=500 -czvf \"$FILENAMETGZ.tgz\" htdocs";
    		    $ret=`$cmd`;
-#        	$cmd="tar --exclude-vcs --exclude-from \"$DESTI/tgz/tar_exclude.txt\" --directory \"$BUILDROOT\" --group=500 --owner=500 -czvf \"$BUILDROOT/$FILENAMETGZ.tgz\" htdocs\n";
+#        	$cmd="tar --exclude-vcs --exclude-from \"$DESTI/tgz/tar_exclude.txt\" --directory \"$BUILDROOT\" --mode=go-w --group=500 --owner=500 -czvf \"$BUILDROOT/$FILENAMETGZ.tgz\" htdocs\n";
 #        	$ret=`$cmd`;
             if ($OS =~ /windows/i) {
         		print "Move $FILENAMETGZ.tgz to $DESTI/$FILENAMETGZ.tgz\n";