diff --git a/codespell_lib/data/dictionary.txt b/codespell_lib/data/dictionary.txt
index b0796f471b..df031815e4 100644
--- a/codespell_lib/data/dictionary.txt
+++ b/codespell_lib/data/dictionary.txt
@@ -6940,10 +6940,13 @@ backgrouns->backgrounds
 backgrount->background
 backgrounts->backgrounds
 backgrouund->background
+backgrouunds->backgrounds
 backgrund->background
 backgrunds->backgrounds
 backgruond->background
 backgruonds->backgrounds
+backkground->background
+backkgrounds->backgrounds
 backlght->backlight
 backlghting->backlighting
 backlghts->backlights