diff --git a/google/appenginevm.go b/google/appenginevm.go
index 4a4fcdd..a6d1df0 100644
--- a/google/appenginevm.go
+++ b/google/appenginevm.go
@@ -1,4 +1,4 @@
-// +build appenginevm
+// +build !appengine
 
 package google