diff --git a/src/lib/blocks.js b/src/lib/blocks.js
index 524baef8b1ff1c6af08c26e28945813176b6600a..af15abc8760295c9b61674c1ecf68ffaca19c13a 100644
--- a/src/lib/blocks.js
+++ b/src/lib/blocks.js
@@ -44,7 +44,8 @@ export default function (vm) {
 
     const backdropsMenu = function () {
         if (vm.runtime.targets[0] && vm.runtime.targets[0].sprite.costumes.length > 0) {
-            return vm.runtime.targets[0].sprite.costumes.map(costume => [costume.name, costume.name]);
+            return vm.runtime.targets[0].sprite.costumes.map(costume => [costume.name, costume.name])
+                .concat([['next backdrop', 'next backdrop'], ['previous backdrop', 'previous backdrop']]);
         }
         return [['', '']];
     };