diff --git a/packages/block-library/src/navigation/constants.js b/packages/block-library/src/navigation/constants.js
index 07d71d50dd98ce..21fc8bfdfb74d0 100644
--- a/packages/block-library/src/navigation/constants.js
+++ b/packages/block-library/src/navigation/constants.js
@@ -13,6 +13,7 @@ export const ALLOWED_BLOCKS = [
 	'core/site-logo',
 	'core/navigation-submenu',
 	'core/loginout',
+	'core/buttons',
 ];
 
 export const PRIORITIZED_INSERTER_BLOCKS = [