diff --git a/.github/workflows/update_maps.yml b/.github/workflows/update_maps.yml
index f10d48d3e..501f6ac32 100644
--- a/.github/workflows/update_maps.yml
+++ b/.github/workflows/update_maps.yml
@@ -28,7 +28,6 @@ jobs:
         cpanm --local-lib=~/perl5 local::lib && eval $(perl -I ~/perl5/lib/perl5/ -Mlocal::lib)
         export MIBHOME=`pwd`
         EXTRAS/scripts/mkoidmap
-        gzip -9f EXTRAS/reports/all_oids
 
     - name: Commit files
       run: |
diff --git a/EXTRAS/scripts/mkoidmap b/EXTRAS/scripts/mkoidmap
index 2a910a986..d907126f0 100755
--- a/EXTRAS/scripts/mkoidmap
+++ b/EXTRAS/scripts/mkoidmap
@@ -35,124 +35,140 @@ if ($arg and (!exists $vendor_mibs->{$arg} and !exists $mib_files->{$arg})) {
   exit(1);
 }
 
-my @mibs = (qw(SNMPv2-MIB SNMPv2-TC SNMPv2-SMI),
-           (reverse sort grep {m/^RFC/} @{ $vendor_mibs->{rfc} }));
+my $mibcount = 0;
+my %oidcount = ();
+my %target_mibs = ();
 
-if (exists $vendor_mibs->{$arg}) {
-  push @mibs, sort @{$vendor_mibs->{$arg}};
+if ($arg and exists $vendor_mibs->{$arg}) {
+  $target_mibs{$arg} = [sort @{ $vendor_mibs->{$arg} }];
 }
-elsif (exists $mib_files->{$arg}) {
-  @mibs = ($arg);
+elsif ($arg and exists $mib_files->{$arg}) {
+  $target_mibs{$arg} = [$arg];
 }
 else {
-  push @mibs, map {(@{$vendor_mibs->{$_}})} (qw(rfc net-snmp cisco), sort keys %{$vendor_mibs});
+  %target_mibs = map {$_ => [sort @{ $vendor_mibs->{$_} }]} keys %{$vendor_mibs};
 }
 
-print "\N{EYES} Translating MIBs\n";
-my (%oidmap, %descrmap) = ((), ());
-
-MIB: foreach my $m (@mibs) {
-  my $out = File::Temp->new();
-  my $err = File::Temp->new();
-  status("Parsing $m");
-
-  defined(my $pid = fork) or die "Couldn't fork: $!";
-  if (!$pid) { # Child
-    exec(qq{snmptranslate -m '$m' -On -Td -TB '.1*' 2>'$err' 1>'$out'})
-      or die "Couldn't exec: $!";
-  } else { # Parent
-    my $slept = 0.5;
-    while (! waitpid($pid, WNOHANG)) {
-      status("Parsing $m");
-      sleep 0.05;
-      $slept -= 0.05;
-    }
-    sleep $slept if $slept > 0;
-  }
-
-  if (-s $err) {
-    blank();
-    print RED, "\N{HEAVY BALLOT X} ", CYAN, 'Errors from ',
-      MAGENTA, $m, CYAN, " MIBs\n", RESET;
-    while (<$err>) { print }
-    print "\n";
-    next MIB;
-  }
-
-  my @report = read_lines($out, 'latin-1');
-  my %details = ();
-
-  LINEOUT: foreach my $line (@report) {
-    if ($line =~ m/^::=/) { # end of details
-        $oidmap{$details{oid}} ||= join ',',
-          ($details{mib} .'::'. $details{leaf}),
-          map {$details{$_} || ''} (qw/type mode index status syntax descr/);
-        %details = ();
-        next LINEOUT;
-    }
-
-    if ($line =~ m/^\.\d/) { # oid
-        $details{oid} = $line;
-        next LINEOUT;
-    }
-
-    if ($line =~ m/^(\S+)\s/) { # leaf name
-        $details{leaf} = $1;
-        next LINEOUT;
-    }
+use DDP; p %target_mibs;
 
-    if ($line =~ m/^\s+-- FROM\s+([-#\w]+)/) {
-        $details{mib} = $1;
-        next LINEOUT;
-    }
+foreach my $target (reverse sort keys %target_mibs) {
+  my %oidmap = parse_mibs($target, @{ $target_mibs{$target} });
+  $mibcount += scalar @{ $target_mibs{$target} };
+  ++$oidcount{$_} for keys %oidmap;
 
-    if ($line =~ m/^\s+MAX-ACCESS\s+([-\w]+)/) {
-        $details{mode} = $1;
-        next LINEOUT;
-    }
+  my $report = catfile($ENV{MIBHOME}, 'EXTRAS', 'reports', "${target}_oids");
+  write_text($report, join '', map {"$_,$oidmap{$_}\n"}
+                               sort {lxoid($a) cmp lxoid($b)}
+                               grep {m/^\.1/} keys %oidmap);
+}
 
-    if ($line =~ m/^\s+INDEX\s+{([^}]+)}/) {
-        $details{index} = join ':',
-                                 map {s/\s+//g; $_}
-                                 split m/,/, $1;
-        next LINEOUT;
-    }
+blank();
+print sprintf "\N{BLACK FLAG} %d mibs translated into %d objects.\n", $mibcount, scalar keys %oidcount;
+exit(0);
 
-    if ($line =~ m/^\s+STATUS\s+([-\w]+)/) {
-        $details{status} = $1;
-        next LINEOUT;
+sub parse_mibs {
+  my ($target, @mibs) = @_;
+  my %oidmap = ();
+
+  blank();
+  print "\N{EYES} Translating $target MIB(s)\n";
+
+  MIB: foreach my $m (@mibs) {
+    my $out = File::Temp->new();
+    my $err = File::Temp->new();
+    status("Parsing $m");
+
+    defined(my $pid = fork) or die "Couldn't fork: $!";
+    if (!$pid) { # Child
+      exec(qq{snmptranslate -m '$m' -On -Td -TB '.1*' 2>'$err' 1>'$out'})
+        or die "Couldn't exec: $!";
+    } else { # Parent
+      my $slept = 0.5;
+      while (! waitpid($pid, WNOHANG)) {
+        status("Parsing $m");
+        sleep 0.05;
+        $slept -= 0.05;
+      }
+      sleep $slept if $slept > 0;
     }
 
-    if ($line =~ m/^\s+SYNTAX\s+([-\w]+)(?:\s+(.+))?/) {
-        $details{type} = $1;
-        my $syntax = $2;
-        next LINEOUT unless $syntax and $syntax =~ m/{/;
-        $details{syntax} = join ':',
-                                  map {s/\s+//g; $_}
-                                  map {s/[{}]//g; $_}
-                                  split m/,/, $syntax;
-        next LINEOUT;
+    if (-s $err) {
+      blank();
+      print RED, "\N{HEAVY BALLOT X} ", CYAN, 'Errors from ',
+        MAGENTA, $m, CYAN, " MIBs\n", RESET;
+      while (<$err>) { print }
+      print "\n";
+      next MIB;
     }
 
-    if ($line =~ m/^(?:  DESCR|    )/) {
-        $details{descr} .= join '',
-                                map {s/\s+/ /g; $_}
-                                map {s/"//g; $_}
-                                map {s/^\s+DESCRIPTION\s+//; $_} ($line);
-        next LINEOUT;
+    my @report = read_lines($out, 'latin-1');
+    my %details = ();
+
+    LINEOUT: foreach my $line (@report) {
+      if ($line =~ m/^::=/) { # end of details
+          $oidmap{$details{oid}} ||= join ',',
+            ($details{mib} .'::'. $details{leaf}),
+            map {$details{$_} || ''} (qw/type mode index status syntax descr/);
+          %details = ();
+          next LINEOUT;
+      }
+
+      if ($line =~ m/^\.\d/) { # oid
+          $details{oid} = $line;
+          next LINEOUT;
+      }
+
+      if ($line =~ m/^(\S+)\s/) { # leaf name
+          $details{leaf} = $1;
+          next LINEOUT;
+      }
+
+      if ($line =~ m/^\s+-- FROM\s+([-#\w]+)/) {
+          $details{mib} = $1;
+          next LINEOUT;
+      }
+
+      if ($line =~ m/^\s+MAX-ACCESS\s+([-\w]+)/) {
+          $details{mode} = $1;
+          next LINEOUT;
+      }
+
+      if ($line =~ m/^\s+INDEX\s+{([^}]+)}/) {
+          $details{index} = join ':',
+                                   map {s/\s+//g; $_}
+                                   split m/,/, $1;
+          next LINEOUT;
+      }
+
+      if ($line =~ m/^\s+STATUS\s+([-\w]+)/) {
+          $details{status} = $1;
+          next LINEOUT;
+      }
+
+      if ($line =~ m/^\s+SYNTAX\s+([-\w]+)(?:\s+(.+))?/) {
+          $details{type} = $1;
+          my $syntax = $2;
+          next LINEOUT unless $syntax and $syntax =~ m/{/;
+          $details{syntax} = join ':',
+                                    map {s/\s+//g; $_}
+                                    map {s/[{}]//g; $_}
+                                    split m/,/, $syntax;
+          next LINEOUT;
+      }
+
+      if ($line =~ m/^(?:  DESCR|    )/) {
+          $details{descr} .= join '',
+                                  map {s/\s+/ /g; $_}
+                                  map {s/"//g; $_}
+                                  map {s/^\s+DESCRIPTION\s+//; $_} ($line);
+          next LINEOUT;
+      }
     }
   }
-}
-
-delete $oidmap{'.1'};
-my $report = catfile($ENV{MIBHOME}, 'EXTRAS', 'reports', ($arg ? "${arg}_oids" : 'all_oids'));
-write_text($report, join '', map {"$_,$oidmap{$_}\n"}
-                             sort {lxoid($a) cmp lxoid($b)}
-                             grep {m/^\.1/} keys %oidmap);
 
-blank();
-print sprintf "\N{BLACK FLAG} %d mibs translated into %d objects.\n", scalar @mibs, scalar keys %oidmap;
-exit(0);
+  delete $oidmap{'.1'};
+  return %oidmap;
+}
 
 # take oid and make comparable
 sub lxoid {