diff --git a/pre-upload.py b/pre-upload.py
index b2f4923..5cfa27d 100755
--- a/pre-upload.py
+++ b/pre-upload.py
@@ -111,6 +111,8 @@
     # COMMON_EXCLUDED_LIST below.
     r"(^|.*[\\\/])[^.]+$",
     # Other
+    r".*\.gn",
+    r".*\.gni",
     r".*\.java$",
     r".*\.mk$",
     r".*\.am$",