diff --git a/make.sh b/make.sh
index 0d1fad0..7556bb3 100755
--- a/make.sh
+++ b/make.sh
@@ -212,8 +212,8 @@ function std_build() {
 #     clean
 #     sleep $DELAY
 #
-#     prepare
-#     sleep $DELAY
+    prepare
+    sleep $DELAY
 
     build
     sleep $DELAY