diff --git a/src/index.js b/src/index.js
index 08d7958..251f519 100644
--- a/src/index.js
+++ b/src/index.js
@@ -941,10 +941,6 @@ export {
   isMediaBrowserhack
 } from './atrules/atrules.js'
 
-export {
-  isBrowserhack as isValueBrowserhack
-} from './values/browserhacks.js'
-
 export {
   isHack as isPropertyHack,
 } from './properties/property-utils.js'
diff --git a/src/index.test.js b/src/index.test.js
index ee7cab9..958977b 100644
--- a/src/index.test.js
+++ b/src/index.test.js
@@ -8,7 +8,6 @@ import {
   isSelectorPrefixed,
   isMediaBrowserhack,
   isSupportsBrowserhack,
-  isValueBrowserhack,
   isPropertyHack,
   isValuePrefixed,
   hasVendorPrefix,
@@ -44,10 +43,6 @@ Api('exposes the "isSupportsBrowserhack" method', () => {
   assert.is(typeof isSupportsBrowserhack, "function")
 })
 
-Api('exposes the "isValueBrowserhack" method', () => {
-  assert.is(typeof isValueBrowserhack, "function")
-})
-
 Api('exposes the "isPropertyHack" method', () => {
   assert.is(typeof isPropertyHack, "function")
 })
diff --git a/src/values/browserhacks.js b/src/values/browserhacks.js
index eaadc1f..8e0d1d9 100644
--- a/src/values/browserhacks.js
+++ b/src/values/browserhacks.js
@@ -14,11 +14,3 @@ export function isIe9Hack(node) {
 	}
 	return false
 }
-
-/**
- * @param {import('css-tree').Value} node
- * @param {boolean|string} important  - // i.e. `property: value !ie`
- */
-export function isBrowserhack(node, important) {
-	return isIe9Hack(node) || typeof important === 'string'
-}
\ No newline at end of file