diff --git a/src/plugins/hooks.js b/src/plugins/hooks.js
index 6dfa1cc21d..483a0fd450 100644
--- a/src/plugins/hooks.js
+++ b/src/plugins/hooks.js
@@ -8,11 +8,6 @@ const als = require('../als');
 const Hooks = module.exports;
 
 Hooks._deprecated = new Map([
-	['action:post.purge', {
-		new: 'action:posts.purge',
-		since: 'v1.19.6',
-		until: 'v2.1.0',
-	}],
 	['filter:user.verify.code', {
 		new: 'filter:user.verify',
 		since: 'v2.2.0',
diff --git a/src/posts/delete.js b/src/posts/delete.js
index 94c3b4cee2..5668ac3750 100644
--- a/src/posts/delete.js
+++ b/src/posts/delete.js
@@ -86,10 +86,6 @@ module.exports = function (Posts) {
 
 		await resolveFlags(postData, uid);
 
-		// deprecated hook
-		Promise.all(postData.map(p => plugins.hooks.fire('action:post.purge', { post: p, uid: uid })));
-
-		// new hook
 		plugins.hooks.fire('action:posts.purge', { posts: postData, uid: uid });
 
 		await db.deleteAll(postData.map(p => `post:${p.pid}`));