diff --git a/recipes/block_encrypt/recipe.sh b/recipes/block_encrypt/recipe.sh
index 5f51f41e4..e698ea4ae 100644
--- a/recipes/block_encrypt/recipe.sh
+++ b/recipes/block_encrypt/recipe.sh
@@ -1,2 +1,3 @@
 GIT=https://github.com/tomasritter/block_encrypt.git
+CARGO=(env RUSTFLAGS="$PREFIX_RUSTFLAGS -C target-feature=+aes" xargo)