diff --git a/integration/cli-hello-world-ivy-compat/angular.json b/integration/cli-hello-world-ivy-compat/angular.json
index e84bf93f39e..f9596444f63 100644
--- a/integration/cli-hello-world-ivy-compat/angular.json
+++ b/integration/cli-hello-world-ivy-compat/angular.json
@@ -40,7 +40,6 @@
               "optimization": true,
               "outputHashing": "all",
               "sourceMap": false,
-              "extractCss": true,
               "namedChunks": false,
               "extractLicenses": true,
               "vendorChunk": false,
diff --git a/integration/cli-hello-world-ivy-i18n/angular.json b/integration/cli-hello-world-ivy-i18n/angular.json
index e0d1ab26355..e69790351e8 100644
--- a/integration/cli-hello-world-ivy-i18n/angular.json
+++ b/integration/cli-hello-world-ivy-i18n/angular.json
@@ -47,7 +47,6 @@
               "optimization": true,
               "outputHashing": "all",
               "sourceMap": false,
-              "extractCss": true,
               "namedChunks": false,
               "aot": true,
               "extractLicenses": true,
diff --git a/integration/cli-hello-world-ivy-minimal/angular.json b/integration/cli-hello-world-ivy-minimal/angular.json
index 48c66509d03..6eea80d6978 100644
--- a/integration/cli-hello-world-ivy-minimal/angular.json
+++ b/integration/cli-hello-world-ivy-minimal/angular.json
@@ -40,7 +40,6 @@
               "optimization": true,
               "outputHashing": "all",
               "sourceMap": false,
-              "extractCss": true,
               "namedChunks": false,
               "extractLicenses": true,
               "vendorChunk": false,
diff --git a/integration/cli-hello-world-lazy/angular.json b/integration/cli-hello-world-lazy/angular.json
index 68dfcdf0227..cb03edac90c 100644
--- a/integration/cli-hello-world-lazy/angular.json
+++ b/integration/cli-hello-world-lazy/angular.json
@@ -41,7 +41,6 @@
               "optimization": true,
               "outputHashing": "all",
               "sourceMap": false,
-              "extractCss": true,
               "extractLicenses": true,
               "vendorChunk": false,
               "buildOptimizer": true,
diff --git a/integration/cli-hello-world/angular.json b/integration/cli-hello-world/angular.json
index 4851fda548d..58344f36c1a 100644
--- a/integration/cli-hello-world/angular.json
+++ b/integration/cli-hello-world/angular.json
@@ -40,7 +40,6 @@
               "optimization": true,
               "outputHashing": "all",
               "sourceMap": false,
-              "extractCss": true,
               "namedChunks": false,
               "extractLicenses": true,
               "vendorChunk": false,
diff --git a/integration/forms/angular.json b/integration/forms/angular.json
index e2bfe7eeab1..63c3178075e 100644
--- a/integration/forms/angular.json
+++ b/integration/forms/angular.json
@@ -40,7 +40,6 @@
               "optimization": true,
               "outputHashing": "all",
               "sourceMap": false,
-              "extractCss": true,
               "namedChunks": false,
               "extractLicenses": true,
               "vendorChunk": false,
diff --git a/integration/ivy-i18n/angular.json b/integration/ivy-i18n/angular.json
index 545dfe2aec1..c808793fae5 100644
--- a/integration/ivy-i18n/angular.json
+++ b/integration/ivy-i18n/angular.json
@@ -44,7 +44,6 @@
               "optimization": true,
               "outputHashing": "all",
               "sourceMap": true,
-              "extractCss": true,
               "namedChunks": false,
               "extractLicenses": true,
               "vendorChunk": false,
@@ -75,7 +74,6 @@
               "optimization": false,
               "outputHashing": "all",
               "sourceMap": true,
-              "extractCss": true,
               "namedChunks": false,
               "aot": true,
               "extractLicenses": true,
@@ -87,7 +85,6 @@
               "optimization": false,
               "outputHashing": "all",
               "sourceMap": true,
-              "extractCss": true,
               "namedChunks": false,
               "aot": true,
               "extractLicenses": true,
diff --git a/integration/ng_update_migrations/angular.json b/integration/ng_update_migrations/angular.json
index 335bd75cb81..24b8b9f9e70 100644
--- a/integration/ng_update_migrations/angular.json
+++ b/integration/ng_update_migrations/angular.json
@@ -43,7 +43,6 @@
               "optimization": true,
               "outputHashing": "all",
               "sourceMap": false,
-              "extractCss": true,
               "namedChunks": false,
               "aot": true,
               "extractLicenses": true,