diff --git a/core/modules/image/config/image.settings.yml b/core/modules/image/config/image.settings.yml
index f0f123f..c92db4e 100644
--- a/core/modules/image/config/image.settings.yml
+++ b/core/modules/image/config/image.settings.yml
@@ -1,2 +1,3 @@
 preview_image: core/modules/image/sample.png
 allow_insecure_derivatives: false
+suppress_itok_output: false
diff --git a/core/modules/image/config/schema/image.schema.yml b/core/modules/image/config/schema/image.schema.yml
index 6916f19..891fe5d 100644
--- a/core/modules/image/config/schema/image.schema.yml
+++ b/core/modules/image/config/schema/image.schema.yml
@@ -83,3 +83,9 @@ image.settings:
     preview_image:
       type: string
       label: 'Preview image'
+    allow_insecure_derivatives:
+      type: boolean
+      label: 'Allow insecure image derivatives'
+    suppress_itok_output:
+      type: boolean
+      label: 'Suppress the itok query string for image derivatives'