diff --git a/debian/changelog b/debian/changelog
index 90b1203..08c35f8 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,8 +1,14 @@
 lightdm-gtk-greeter-settings (1.2.2-4) UNRELEASED; urgency=medium
 
+  [ Debian Janitor ]
   * Set upstream metadata fields: Repository, Repository-Browse.
 
- -- Debian Janitor <janitor@jelmer.uk>  Thu, 30 Apr 2020 00:39:59 +0000
+  [ James Lu ]
+  * Add patch 0002-Fix-Python-syntax-warning-in-helpers.py-script.patch from
+    upstream commit https://github.com/Xubuntu/lightdm-gtk-greeter-settings/commit/c5ad9571dda90a3b4a5823ac7d4430d6a4cd5844
+    Closes: #982373
+
+ -- James Lu <james@overdrivenetworks.com>  Sat, 13 Feb 2021 12:53:52 -0800
 
 lightdm-gtk-greeter-settings (1.2.2-3) unstable; urgency=medium
 
diff --git a/debian/patches/0002-Fix-Python-syntax-warning-in-helpers.py-script.patch b/debian/patches/0002-Fix-Python-syntax-warning-in-helpers.py-script.patch
new file mode 100644
index 0000000..12b9263
--- /dev/null
+++ b/debian/patches/0002-Fix-Python-syntax-warning-in-helpers.py-script.patch
@@ -0,0 +1,25 @@
+From: Sean Davis <smd.seandavis@gmail.com>
+Date: Tue, 16 Jun 2020 06:22:40 -0400
+Subject: Fix Python syntax warning in helpers.py script
+
+From: upstream; https://github.com/Xubuntu/lightdm-gtk-greeter-settings/commit/c5ad9571dda90a3b4a5823ac7d4430d6a4cd5844
+Forwarded: not-needed
+Bug-Debian: https://bugs.debian.org/982373
+Bug: https://github.com/Xubuntu/lightdm-gtk-greeter-settings/issues/19
+---
+ lightdm_gtk_greeter_settings/helpers.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/lightdm_gtk_greeter_settings/helpers.py b/lightdm_gtk_greeter_settings/helpers.py
+index a5b6fa7..53ba10d 100644
+--- a/lightdm_gtk_greeter_settings/helpers.py
++++ b/lightdm_gtk_greeter_settings/helpers.py
+@@ -278,7 +278,7 @@ class SimpleEnumMeta(type):
+         obj._tuple_type = namedtuple(obj.__class__.__name__ + 'Tuple', obj._dict.keys())
+         keys = list(obj._dict.keys())
+         for i in range(len(keys)):
+-            if obj._dict[keys[i]] is ():
++            if obj._dict[keys[i]] == ():
+                 v = 0 if i == 0 else obj._dict[keys[i - 1]] + 1
+                 setattr(obj, keys[i], v)
+                 obj._dict[keys[i]] = v
diff --git a/debian/patches/series b/debian/patches/series
index c9dafd6..013baaf 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -1 +1,2 @@
 0001-Refresh-translations.patch
+0002-Fix-Python-syntax-warning-in-helpers.py-script.patch