diff --git a/src/stores/GuildEmojiRoleStore.js b/src/stores/GuildEmojiRoleStore.js
index ad3793b29..6db2003ed 100644
--- a/src/stores/GuildEmojiRoleStore.js
+++ b/src/stores/GuildEmojiRoleStore.js
@@ -105,6 +105,10 @@ class GuildEmojiRoleStore extends Collection {
   valueOf() {
     return this._filtered;
   }
+
+  static get [Symbol.species]() {
+    return Collection;
+  }
 }
 
 Util.mixin(GuildEmojiRoleStore, ['set']);
diff --git a/src/stores/GuildMemberRoleStore.js b/src/stores/GuildMemberRoleStore.js
index 4c63bed83..047b8086a 100644
--- a/src/stores/GuildMemberRoleStore.js
+++ b/src/stores/GuildMemberRoleStore.js
@@ -154,6 +154,10 @@ class GuildMemberRoleStore extends Collection {
   valueOf() {
     return this._filtered;
   }
+
+  static get [Symbol.species]() {
+    return Collection;
+  }
 }
 
 Util.mixin(GuildMemberRoleStore, ['set']);