1 files changed, 1 insertions, 0 deletions

diff --git a/project.py b/project.py
index f9eb7a28..65bc3a04 100755
--- a/project.py
+++ b/project.py
@@ -2689,6 +2689,7 @@ class Project(object):
     def DiffZ(self, name, *args):
       cmd = [name]
       cmd.append('-z')
+      cmd.append('--ignore-submodules')
       cmd.extend(args)
       p = GitCommand(self._project,
                      cmd,