diff --git a/after/syntax/css/backgrounds-4.vim b/after/syntax/css/backgrounds-4.vim
index 03f1fdb..83523b9 100644
--- a/after/syntax/css/backgrounds-4.vim
+++ b/after/syntax/css/backgrounds-4.vim
@@ -1,2 +1,2 @@
-syn keyword cssFontProp contained background-position-x background-position-y background-position-inline background-position-block
-syn keyword cssFontAttr contained x-start x-end y-start y-end
+syn keyword cssFontProp contained background-repeat-x background-repeat-y background-repeat-inline background-repeat-block background-position-x background-position-y background-position-inline background-position-block background-tbd
+syn keyword cssFontAttr contained x-start x-end y-start y-end border-area text repeat-block repeat-inline
diff --git a/test/test.css b/test/test.css
index aa362a3..5ec2e66 100644
--- a/test/test.css
+++ b/test/test.css
@@ -85,14 +85,23 @@
 }
 
 .backgrounds-4 {
+  background-repeat-x: auto;
+  background-repeat-y: auto;
+  background-repeat-inline: auto;
+  background-repeat-block: auto;
   background-position-x: auto;
   background-position-y: auto;
   background-position-inline: auto;
   background-position-block: auto;
+  background-tbd: auto;
   display: x-start;
   display: x-end;
   display: y-start;
   display: y-end;
+  display: border-area;
+  display: text;
+  display: repeat-block;
+  display: repeat-inline;
 }
 
 .borders-4 {