diff --git a/packages/cosmwasm-stargate/global-variables.js b/packages/cosmwasm-stargate/global-variables.js
new file mode 100644
index 0000000000..fdf77db086
--- /dev/null
+++ b/packages/cosmwasm-stargate/global-variables.js
@@ -0,0 +1,5 @@
+const process = {
+  env: {
+    TENDERMINT_ENABLED: 1,
+  }
+};
\ No newline at end of file
diff --git a/packages/cosmwasm-stargate/karma.conf.js b/packages/cosmwasm-stargate/karma.conf.js
index 31c44e8edf..e13315aadc 100644
--- a/packages/cosmwasm-stargate/karma.conf.js
+++ b/packages/cosmwasm-stargate/karma.conf.js
@@ -15,7 +15,7 @@ module.exports = function (config) {
     frameworks: ["jasmine"],
 
     // list of files / patterns to load in the browser
-    files: ["dist/web/tests.js"],
+    files: ["./global-variables.js", "dist/web/tests.js"],
 
     client: {
       jasmine: {
@@ -50,5 +50,13 @@ module.exports = function (config) {
 
     // Keep brower open for debugging. This is overridden by yarn scripts
     singleRun: false,
+
+    webpack: {
+      plugins: [
+        new webpack.ProvidePlugin({
+            process: 'process/browser'
+        })
+      ]
+    }
   });
 };