diff --git a/contrib/hgk.py b/contrib/hgk.py
--- a/contrib/hgk.py
+++ b/contrib/hgk.py
@@ -15,7 +15,7 @@ def dodiff(fp, ui, repo, node1, node2, f
 
     if not changes:
         changes = repo.changes(node1, node2, files, match=match)
-    modified, added, removed, unknown = changes
+    modified, added, removed, deleted, unknown = changes
     if files:
         modified, added, removed = map(lambda x: filterfiles(x, files),
                                        (modified, added, removed))
@@ -67,12 +67,12 @@ def difftree(ui, repo, node1=None, node2
         if node2:
             change = repo.changelog.read(node2)
             mmap2 = repo.manifest.read(change[0])
-            modified, added, removed, unknown = repo.changes(node1, node2)
+            modified, added, removed, deleted, unknown = repo.changes(node1, node2)
             def read(f): return repo.file(f).read(mmap2[f])
             date2 = date(change)
         else:
             date2 = time.asctime()
-            modified, added, removed, unknown = repo.changes(node1)
+            modified, added, removed, deleted, unknown = repo.changes(node1)
             if not node1:
                 node1 = repo.dirstate.parents()[0]
             def read(f): return file(os.path.join(repo.root, f)).read()