diff --git a/site_ansto/instrument/compareSICS.py b/site_ansto/instrument/compareSICS.py
index b2722cdf..b92de2f4 100755
--- a/site_ansto/instrument/compareSICS.py
+++ b/site_ansto/instrument/compareSICS.py
@@ -245,7 +245,7 @@ if __name__ == "__main__":
                 for line in delta:
                     print line
 
-    print "Changed file count:", len(delta_list)
+    print "Changed file count: %d/%d" % (len(delta_list), len(sigma_list))
 
     if args.gitreferall:
         print "gitrefer",
diff --git a/site_ansto/instrument/util/gitloader.py b/site_ansto/instrument/util/gitloader.py
index d06d6765..74f8652e 100644
--- a/site_ansto/instrument/util/gitloader.py
+++ b/site_ansto/instrument/util/gitloader.py
@@ -30,6 +30,8 @@ def populate_data():
             (commit_hash, timestamp, repr(message)))
 
         cmd = "git ls-tree -r " + tree_hash
+        if args.full:
+            cmd += " --full-tree"
         ls_txt, err = subprocess.Popen(shlex.split(cmd),\
                 stdout=subprocess.PIPE,\
                 stderr=subprocess.PIPE).communicate()
@@ -56,8 +58,9 @@ if __name__ == "__main__":
     import argparse
     import cProfile
     parser = argparse.ArgumentParser()
-    parser.add_argument("-b", "--branch", default="HEAD", help="load for branch [HEAD]")
+    parser.add_argument("-b", "--branch", default="HEAD", help="git branch [HEAD]")
     parser.add_argument("-d", "--debug", action="store_true", help="debugging output")
+    parser.add_argument("-f", "--full", action="store_true", help="git --full-tree")
     parser.add_argument("-p", "--profile", action="store_true", help="profile output")
     args = parser.parse_args()
     if args.profile:
diff --git a/site_ansto/instrument/util/gitrefer.py b/site_ansto/instrument/util/gitrefer.py
index 0080ffe0..fd01ddce 100644
--- a/site_ansto/instrument/util/gitrefer.py
+++ b/site_ansto/instrument/util/gitrefer.py
@@ -144,7 +144,8 @@ def main_program():
         if '-' in rng:
             lo, hi = rng.split('-')
             if lo.isdigit() and hi.isdigit():
-                Summary.add(range(int(lo), int(hi)+1))
+                for idx in range(int(lo), int(hi)+1):
+                    Summary.add(idx)
         else:
             if rng.isdigit():
                 Summary.add(int(rng))