diff --git a/colors/codedark.vim b/colors/codedark.vim
index 9ad4d20..5ecb6ea 100644
--- a/colors/codedark.vim
+++ b/colors/codedark.vim
@@ -219,6 +219,11 @@ call <sid>hi('Error', s:cdRed, s:cdBack, 'undercurl', s:cdRed)
 
 call <sid>hi('Todo', s:cdNone, s:cdLeftMid, 'none', {})
 
+call <sid>hi('SpellBad', s:cdRed, s:cdBack, 'undercurl', s:cdRed)
+call <sid>hi('SpellCap', s:cdRed, s:cdBack, 'undercurl', s:cdRed)
+call <sid>hi('SpellRare', s:cdRed, s:cdBack, 'undercurl', s:cdRed)
+call <sid>hi('SpellLocal', s:cdRed, s:cdBack, 'undercurl', s:cdRed)
+
 " Markdown:
 call <sid>hi('markdownBold', s:cdBlue, {}, 'bold', {})
 call <sid>hi('markdownCode', s:cdOrange, {}, 'none', {})