diff --git a/index.js b/index.js
index 4f52b37..9022187 100755
--- a/index.js
+++ b/index.js
@@ -41,6 +41,11 @@ var fontVariantProperties = {
     "slashed-zero": "\"zero\""
   },
 
+  "font-kerning": {
+    normal: "\"kern\"",
+    none: "\"kern\" off"
+  },
+
   "font-variant": {
     normal: "normal",
     inherit: "inherit"
diff --git a/test/fixtures/font-variant.css b/test/fixtures/font-variant.css
index 37f1f0c..efe6dc5 100644
--- a/test/fixtures/font-variant.css
+++ b/test/fixtures/font-variant.css
@@ -18,3 +18,6 @@ selector {
 selector {
   font-variant-position: normal;
 }
+selector {
+  font-kerning: normal;
+}
diff --git a/test/fixtures/font-variant.expected.css b/test/fixtures/font-variant.expected.css
index a2c897f..1a0f5a9 100644
--- a/test/fixtures/font-variant.expected.css
+++ b/test/fixtures/font-variant.expected.css
@@ -23,3 +23,7 @@ selector {
   font-feature-settings: "subs" off, "sups" off;
   font-variant-position: normal;
 }
+selector {
+  font-feature-settings: "kern";
+  font-kerning: normal;
+}