diff --git a/book.json b/book.json
index 4c814ab..e0c46dc 100644
--- a/book.json
+++ b/book.json
@@ -19,8 +19,6 @@
 	    "toggle-chapters",
 	    "sharing-plus",
 	    "search",
-	    "search-pro",
-	    "advanced-emoji"
 	],
 	"pluginsConfig": {
 		"sitemap": {