diff --git a/vendor/google.golang.org/grpc/Makefile b/vendor/google.golang.org/grpc/Makefile
index 41a754f..db982aa 100644
--- a/vendor/google.golang.org/grpc/Makefile
+++ b/vendor/google.golang.org/grpc/Makefile
@@ -1,4 +1,4 @@
-all: vet test testrace testappengine
+all: vet test testrace
 
 build: deps
 	go build google.golang.org/grpc/...