diff --git a/tasks/e2e-installs.sh b/tasks/e2e-installs.sh
index b27b1239eda..89702463304 100755
--- a/tasks/e2e-installs.sh
+++ b/tasks/e2e-installs.sh
@@ -99,10 +99,6 @@ fi
 # We removed the postinstall, so do it manually
 ./node_modules/.bin/lerna bootstrap --concurrency=1
 
-cd packages/react-error-overlay/
-npm run build:prod
-cd ../..
-
 # ******************************************************************************
 # First, pack and install create-react-app.
 # ******************************************************************************
diff --git a/tasks/e2e-kitchensink.sh b/tasks/e2e-kitchensink.sh
index 9df78a89c4e..2c2c1eb92c5 100755
--- a/tasks/e2e-kitchensink.sh
+++ b/tasks/e2e-kitchensink.sh
@@ -82,10 +82,6 @@ fi
 # We removed the postinstall, so do it manually
 ./node_modules/.bin/lerna bootstrap --concurrency=1
 
-cd packages/react-error-overlay/
-npm run build:prod
-cd ../..
-
 # ******************************************************************************
 # First, pack react-scripts and create-react-app so we can use them.
 # ******************************************************************************
diff --git a/tasks/e2e-simple.sh b/tasks/e2e-simple.sh
index de0738ce20d..f73ce6bc164 100755
--- a/tasks/e2e-simple.sh
+++ b/tasks/e2e-simple.sh
@@ -106,7 +106,6 @@ fi
 cd packages/react-error-overlay/
 ./node_modules/.bin/eslint --max-warnings 0 src/
 npm test
-npm run build:prod
 cd ../..
 
 # ******************************************************************************