diff --git a/after/syntax/css/easing-2.vim b/after/syntax/css/easing-2.vim
new file mode 100644
index 0000000..f4b3dc8
--- /dev/null
+++ b/after/syntax/css/easing-2.vim
@@ -0,0 +1 @@
+syn region cssFunction contained matchgroup=cssFunctionName start="\<linear\s*(" end=")" oneline  contains=cssValueInteger,cssValueNumber,cssValueLength,cssFunctionComma
diff --git a/test/test.css b/test/test.css
index fcb4e45..835eb07 100644
--- a/test/test.css
+++ b/test/test.css
@@ -336,6 +336,10 @@
 	display: auto;
 }
 
+.easing-2 {
+	display: linear(0, 0.25, 1);
+}
+
 .exclusions-3 {
 	wrap-flow: auto;
 	wrap-through: auto;