diff --git a/packages/apollo-server-env/src/index.ts b/packages/apollo-server-env/src/index.ts
index eba786b314b..eb5864bcd0b 100644
--- a/packages/apollo-server-env/src/index.ts
+++ b/packages/apollo-server-env/src/index.ts
@@ -1,4 +1,5 @@
 import './polyfills/Object.values';
+import './polyfills/Object.entries';
 
 require('util.promisify').shim();
 
diff --git a/packages/apollo-server-env/src/polyfills/Object.entries.ts b/packages/apollo-server-env/src/polyfills/Object.entries.ts
new file mode 100644
index 00000000000..a3779b884ce
--- /dev/null
+++ b/packages/apollo-server-env/src/polyfills/Object.entries.ts
@@ -0,0 +1,5 @@
+if (!global.Object.entries) {
+  global.Object.entries = function(object: any) {
+    return Object.keys(object).map(key => [key, object[key]] as [string, any]);
+  };
+}
diff --git a/packages/apollo-server-env/src/polyfills/Object.values.ts b/packages/apollo-server-env/src/polyfills/Object.values.ts
index e69754c26f7..65c1fbc7766 100644
--- a/packages/apollo-server-env/src/polyfills/Object.values.ts
+++ b/packages/apollo-server-env/src/polyfills/Object.values.ts
@@ -1,5 +1,5 @@
 if (!global.Object.values) {
-  global.Object.values = function(o: any) {
-    return Object.keys(o).map(key => o[key]);
+  global.Object.values = function(object: any) {
+    return Object.keys(object).map(key => object[key]);
   };
 }