diff --git a/vendor/google.golang.org/grpc/vet.sh b/vendor/google.golang.org/grpc/vet.sh
index 94d3d54..94a5064 100755
--- a/vendor/google.golang.org/grpc/vet.sh
+++ b/vendor/google.golang.org/grpc/vet.sh
@@ -76,6 +76,10 @@
 # - Ensure all source files contain a copyright message.
 git ls-files "*.go" | xargs grep -L "\(Copyright [0-9]\{4,\} gRPC authors\)\|DO NOT EDIT" 2>&1 | fail_on_output
 
+# - Make sure all tests in grpc and grpc/test use leakcheck via Teardown.
+(! grep 'func Test[^(]' *_test.go)
+(! grep 'func Test[^(]' test/*.go)
+
 # - Do not import math/rand for real library code.  Use internal/grpcrand for
 #   thread safety.
 git ls-files "*.go" | xargs grep -l '"math/rand"' 2>&1 | (! grep -v '^examples\|^stress\|grpcrand')
@@ -120,7 +124,7 @@
 ### END HACK HACK HACK
 
 # TODO(menghanl): fix errors in transport_test.
-staticcheck -ignore '
+staticcheck -go 1.9 -ignore '
 balancer.go:SA1019
 balancer_test.go:SA1019
 clientconn_test.go:SA1019
@@ -132,5 +136,6 @@
 stats/stats_test.go:SA1019
 test/channelz_test.go:SA1019
 test/end2end_test.go:SA1019
+test/healthcheck_test.go:SA1019
 ' ./...
 misspell -error .