diff --git a/src/js.rs b/src/js.rs
index 094f80fe..7dfd72a9 100644
--- a/src/js.rs
+++ b/src/js.rs
@@ -294,6 +294,14 @@ extern {
     #[wasm_bindgen(static_method_of = Math)]
     pub fn atanh(x: i32) -> Number;
 
+
+    /// The Math.cbrt() function returns the cube root of a number, that is
+    /// Math.cbrt(x) = x^3 = the unique y such that y^3 = x
+    ///
+    /// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/cbrt
+    #[wasm_bindgen(static_method_of = Math)]
+    pub fn cbrt(x: i32) -> Number;
+
 }
 
 // Number.
diff --git a/tests/all/js_globals/Math.rs b/tests/all/js_globals/Math.rs
index de520b52..fe55ac40 100644
--- a/tests/all/js_globals/Math.rs
+++ b/tests/all/js_globals/Math.rs
@@ -212,3 +212,29 @@ fn atanh() {
         "#)
         .test()
 }
+
+#[test]
+fn cbrt() {
+    project()
+        .file("src/lib.rs", r#"
+            #![feature(proc_macro, wasm_custom_section)]
+
+            extern crate wasm_bindgen;
+            use wasm_bindgen::prelude::*;
+            use wasm_bindgen::js;
+
+            #[wasm_bindgen]
+            pub fn cbrt(x: i32) -> js::Number {
+                js::Math::cbrt(x)
+            }
+        "#)
+        .file("test.ts", r#"
+            import * as assert from "assert";
+            import * as wasm from "./out";
+
+            export function test() {
+                assert.equal(wasm.cbrt(27), 3);
+            }
+        "#)
+        .test()
+}