diff --git a/bower.json b/bower.json
index 7889069..0c47a59 100644
--- a/bower.json
+++ b/bower.json
@@ -46,6 +46,7 @@
     "purescript-strings": "^4.0.0",
     "purescript-tuples": "^5.1.0",
     "purescript-type-equality": "^3.0.0",
-    "purescript-unsafe-coerce": "^4.0.0"
+    "purescript-unsafe-coerce": "^4.0.0",
+    "purescript-globals": "^4.1.0"
   }
 }
diff --git a/psc-package.json b/psc-package.json
index c7bd103..63c518d 100644
--- a/psc-package.json
+++ b/psc-package.json
@@ -1,6 +1,6 @@
 {
   "name": "purescript-httpure",
-  "set": "psc-0.12.2",
+  "set": "psc-0.13.2-20190815",
   "source": "https://github.com/purescript/package-sets.git",
   "depends": [
     "aff",
@@ -13,6 +13,7 @@
     "exceptions",
     "foldable-traversable",
     "foreign",
+    "globals",
     "lists",
     "maybe",
     "newtype",
diff --git a/src/HTTPure/Utils.js b/src/HTTPure/Utils.js
deleted file mode 100644
index cf4769d..0000000
--- a/src/HTTPure/Utils.js
+++ /dev/null
@@ -1,11 +0,0 @@
-"use strict";
-
-exports.encodeURIComponent = encodeURIComponent
-
-exports.decodeURIComponentImpl = function(s) {
-  try {
-    return decodeURIComponent(s);
-  } catch(error) {
-    return null;
-  }
-};
diff --git a/src/HTTPure/Utils.purs b/src/HTTPure/Utils.purs
index 5485d7e..02c3e7d 100644
--- a/src/HTTPure/Utils.purs
+++ b/src/HTTPure/Utils.purs
@@ -1,6 +1,6 @@
 module HTTPure.Utils
-  ( encodeURIComponent
-  , decodeURIComponent
+  ( module Global
+  , encodeURIComponent
   , replacePlus
   , urlDecode
   ) where
@@ -8,16 +8,13 @@ module HTTPure.Utils
 import Prelude
 
 import Data.Maybe as Maybe
-import Data.Nullable as Nullable
 import Data.String as String
+import Global (decodeURIComponent) as Global
+import Global.Unsafe (unsafeEncodeURIComponent)
 
 
-foreign import encodeURIComponent :: String -> String
-
-foreign import decodeURIComponentImpl :: String -> Nullable.Nullable String
-
-decodeURIComponent :: String -> Maybe.Maybe String
-decodeURIComponent = Nullable.toMaybe <<< decodeURIComponentImpl
+encodeURIComponent :: String -> String
+encodeURIComponent = unsafeEncodeURIComponent
 
 
 replacePlus :: String -> String
@@ -27,4 +24,4 @@ replacePlus =
 
 urlDecode :: String -> String
 urlDecode s =
-  Maybe.fromMaybe s $ decodeURIComponent s
+  Maybe.fromMaybe s $ Global.decodeURIComponent s