diff --git a/wercker.yml b/wercker.yml
index 4dbe175..d9cd8bd 100644
--- a/wercker.yml
+++ b/wercker.yml
@@ -1,11 +1,9 @@
-services:
-  - rioki/gcc-cpp@0.0.1
+box: rioki/gcc-cpp@0.0.1
 build:
-  steps:
-    - compile
-    - script:
-      name: build
-      code: |
-          premake4 gmake 
-          make
-
+    steps:
+        # Execute a custom script step.
+        - script:
+            name: build
+            code: |
+                  premake4 gmake
+                  make