diff --git a/core/modules/layout/layouts/static/onecol/onecol.yml b/core/modules/layout/layouts/static/onecol/onecol.yml
index 6515c3f..d401573 100644
--- a/core/modules/layout/layouts/static/onecol/onecol.yml
+++ b/core/modules/layout/layouts/static/onecol/onecol.yml
@@ -1,6 +1,5 @@
 title: Single column
 category: Columns: 1
 template: onecol
-icon: onecol.png
 regions:
   middle: 'Middle column'
diff --git a/core/modules/layout/layouts/static/twocol/twocol.yml b/core/modules/layout/layouts/static/twocol/twocol.yml
index dd1450a..6362669 100644
--- a/core/modules/layout/layouts/static/twocol/twocol.yml
+++ b/core/modules/layout/layouts/static/twocol/twocol.yml
@@ -1,7 +1,6 @@
 title: Two column
 category: Columns: 2
 template: twocol
-icon: twocol.png
 css: twocol.css
 regions:
   left: 'Left side'
diff --git a/core/modules/layout/tests/themes/layout_test_theme/layouts/static/page/page.yml b/core/modules/layout/tests/themes/layout_test_theme/layouts/static/page/page.yml
index 8118728..68bb478 100644
--- a/core/modules/layout/tests/themes/layout_test_theme/layouts/static/page/page.yml
+++ b/core/modules/layout/tests/themes/layout_test_theme/layouts/static/page/page.yml
@@ -1,7 +1,6 @@
 title: Layout test page
 category: Other
 template: test-layout
-icon: page.png
 css: page.css
 regions:
   header: 'Header'