diff --git a/usrlocalpkg/admin/makebin b/usrlocalpkg/admin/makebin
index 9e0ef8d..0d156d4 100755
--- a/usrlocalpkg/admin/makebin
+++ b/usrlocalpkg/admin/makebin
@@ -4,13 +4,14 @@ use warnings;
 
 # see /usr/local/package/admin/config for further descriptions
 
+my $MXPKG  = $ENV{MAKEBIN_MXPKG}  || '/etc/mxpkg';
 my $CFG    = $ENV{MAKEBIN_CFG}    || '/usr/local/package/admin/config';
 my $LIBSRC = $ENV{MAKEBIN_LIBSRC} || '/usr/local/package/admin/lib';
 my $BINDIR = $ENV{MAKEBIN_BINDIR} || '/usr/local/package/bin';
 my $LIBDIR = $ENV{MAKEBIN_LIBDIR} || '/usr/local/package/lib';
 
 # files that belong to the wrapper tools and should stay in the BINDIR
-my  %SACROSANCT = (ptype => 1, pman => 1, prun => 1);
+my %SACROSANCT = (ptype => 1, pman => 1, prun => 1);
 
 sub WRAPPER {
 	return<<'_EOF_';
@@ -28,13 +29,13 @@ _EOF_
 
 sub tilde_replace {
 	my ($data,$hash)=@_;
-        $data =~ s/~([^~]*)~/$hash->{$1}/eg;
+	$data =~ s/~([^~]*)~/$hash->{$1}/eg;
 	return $data;
 }
 
 sub read_mxpkg {
 	my @ret;
-	open my $in,'<',"/etc/mxpkg" or die "/etc/.xmpg: $!\n";
+	open my $in,'<',$MXPKG or die "$MXPKG: $!\n";
 	while(<$in>) {
 		s/#.*//;
 		/\S/ or next;
@@ -250,8 +251,8 @@ sub to_varstring {
 }
 
 sub createWrapper {
-	my  %firstWrapper;
-	my  %firstWrapperInode;
+	my %firstWrapper;
+	my %firstWrapperInode;
 	foreach my $wrapper (sort keys %hasPackage) {
 		my $package = $hasPackage{$wrapper};
 		if (my $oldfile = $firstWrapper{$package}) {