diff --git a/builder/googlecompute/artifact_test.go b/builder/googlecompute/artifact_test.go
new file mode 100644
index 000000000..a892a3e53
--- /dev/null
+++ b/builder/googlecompute/artifact_test.go
@@ -0,0 +1,10 @@
+package googlecompute
+
+import (
+	"github.com/mitchellh/packer/packer"
+	"testing"
+)
+
+func TestArtifact_impl(t *testing.T) {
+	var _ packer.Artifact = new(Artifact)
+}