diff --git a/packages/block-library/src/comment-edit-link/block.json b/packages/block-library/src/comment-edit-link/block.json
index d2dd0fe226dc8..192093bd816d7 100644
--- a/packages/block-library/src/comment-edit-link/block.json
+++ b/packages/block-library/src/comment-edit-link/block.json
@@ -35,7 +35,11 @@
 			"__experimentalFontWeight": true,
 			"__experimentalFontStyle": true,
 			"__experimentalTextTransform": true,
-			"__experimentalLetterSpacing": true
+			"__experimentalTextDecoration": true,
+			"__experimentalLetterSpacing": true,
+			"__experimentalDefaultControls": {
+				"fontSize": true
+			}
 		}
 	}
 }