diff --git a/lib/hijack/instrument.js b/lib/hijack/instrument.js
index 35cfa98b..5675954d 100644
--- a/lib/hijack/instrument.js
+++ b/lib/hijack/instrument.js
@@ -24,8 +24,8 @@ Kadira._startInstrumenting = async function (callback) {
   }
 
   instrumented = true;
-  await wrapStringifyDDP();
-  await wrapWebApp();
+  wrapStringifyDDP();
+  wrapWebApp();
   wrapFastRender();
   wrapPicker();
   wrapFs();
diff --git a/lib/hijack/wrap_ddp_stringify.js b/lib/hijack/wrap_ddp_stringify.js
index 1ec6d7c2..6623336c 100644
--- a/lib/hijack/wrap_ddp_stringify.js
+++ b/lib/hijack/wrap_ddp_stringify.js
@@ -1,6 +1,6 @@
 import { DDPCommon } from 'meteor/ddp-common';
 
-export async function wrapStringifyDDP () {
+export function wrapStringifyDDP () {
   let originalStringifyDDP = DDPCommon.stringifyDDP;
 
   DDPCommon.stringifyDDP = function (msg) {
diff --git a/lib/hijack/wrap_webapp.js b/lib/hijack/wrap_webapp.js
index 4039f462..a0415e64 100644
--- a/lib/hijack/wrap_webapp.js
+++ b/lib/hijack/wrap_webapp.js
@@ -14,7 +14,7 @@ const InfoSymbol = Symbol('MontiInfoSymbol');
 /**
  * https://github.com/meteor/meteor/pull/12442
  */
-export async function wrapWebApp () {
+export function wrapWebApp () {
   if (!canWrapStaticHandler) {
     return;
   }