diff --git a/ietf/utils/management/commands/coverage_changes.py b/ietf/utils/management/commands/coverage_changes.py
index 935971cba..df1acc573 100644
--- a/ietf/utils/management/commands/coverage_changes.py
+++ b/ietf/utils/management/commands/coverage_changes.py
@@ -5,6 +5,8 @@ import json
 import codecs
 import gzip
 
+from difflib import ndiff
+
 from django.conf import settings
 from django.core.management.base import BaseCommand, CommandError
 from django.utils.six import string_types
@@ -134,6 +136,25 @@ class Command(BaseCommand):
                         self.stdout.write(self.diff_line_format % ("-"*8, "-"*8, "-"*58))
                         header_written = True
                     self.stdout.write(self.diff_line_format % (mval, lval, key, ))
+                if mmisslines and lmisslines and set(lmissnum) != set(mmissnum) and options.get('verbosity',1) > 2:
+                    self.stdout.write('    ------------------------------------------------------------')
+                    ln = 0
+                    mn = 0
+                    p = -1
+                    n = 0
+                    for line in ndiff(mmisslines, lmisslines):
+                        n = lmissnum[ln]
+                        prefix, text = line[:2], line[2:]
+                        if mn<len(mmisslines) and text == mmisslines[mn]:
+                            mn += 1
+                        if ln<len(lmisslines) and text == lmisslines[ln]:
+                            ln += 1
+                        if line[0] in ['+', '-']:
+                            if not n in [p, p+1]:
+                                self.stdout.write('\n')
+                            self.stdout.write("%s" % (line, ))
+                        p = n
+                    self.stdout.write('\n')
             lkey_set = set(lkeys)
             rkey_set = set(mkeys)
             missing_key_set = rkey_set - lkey_set