diff --git a/tidb/tidb.patch b/tidb/tidb.patch
index e13b7a9060..b0c5c1f90d 100644
--- a/tidb/tidb.patch
+++ b/tidb/tidb.patch
@@ -1,6 +1,6 @@
 Index: src/github.com/pingcap/tidb/Makefile
---- src/github.com/pingcap/tidb/Makefile.orig	2016-09-03 14:59:11.000000000 +0200
-+++ src/github.com/pingcap/tidb/Makefile	2016-09-03 15:19:13.779467534 +0200
+--- src/github.com/pingcap/tidb/Makefile.orig	2016-09-16 23:28:11.000000000 +0200
++++ src/github.com/pingcap/tidb/Makefile	2016-09-16 23:34:14.440418945 +0200
 @@ -16,7 +16,7 @@
  FILES     := $$(find . -name '*.go' | grep -vE 'vendor')
  
@@ -31,7 +31,7 @@ Index: src/github.com/pingcap/tidb/Makefile
 -	@echo "vet --shadow"
 -	@ go tool vet --shadow $(FILES) 2>&1 | awk '{print} END{if(NR>0) {exit 1}}'
 -	@echo "golint"
--	@ golint $(PACKGES) 2>&1 | grep -vE 'LastInsertId|NewLexer|\.pb\.go' | awk '{print} END{if(NR>0) {exit 1}}'
+-	@ golint ./... 2>&1 | grep -vE 'LastInsertId|NewLexer|\.pb\.go' | awk '{print} END{if(NR>0) {exit 1}}'
 -	@echo "gofmt (simplify)"
 -	@ gofmt -s -l -w $(FILES) 2>&1 | awk '{print} END{if(NR>0) {exit 1}}'
  
@@ -40,17 +40,24 @@ Index: src/github.com/pingcap/tidb/Makefile
  	errcheck -blank $(PACKAGES)
  
  clean:
-@@ -96,19 +84,10 @@
+@@ -96,26 +84,10 @@
  test: gotest
  
  gotest:
 -	rm -rf vendor && ln -s _vendor/vendor vendor
+-	@export log_level=error;\
 -	$(GO) test -cover $(PACKAGES)
 -	rm -rf vendor
  
  race:
 -	rm -rf vendor && ln -s _vendor/vendor vendor
--	$(GO) test --race $(PACKAGES)
+-	@export log_level=debug; \
+-	dirs=`go list ./... | grep -vE 'vendor' | awk '{sub("github.com/pingcap/tidb/",""); print}'`;\
+-	for dir in $$dirs; do \
+-		cd $$dir;\
+-		go test -race | awk 'END{if($$1=="FAIL") {exit 1}}' || exit 1;\
+-		cd -;\
+-	done;
 -	rm -rf vendor
  
  tikv_integration_test:
@@ -60,7 +67,7 @@ Index: src/github.com/pingcap/tidb/Makefile
  
  interpreter:
  	rm -rf vendor && ln -s _vendor/vendor vendor
-@@ -118,11 +97,11 @@
+@@ -125,11 +97,11 @@
  server: parser 
  ifeq ($(TARGET), "")
  	rm -rf vendor && ln -s _vendor/vendor vendor
diff --git a/tidb/tidb.spec b/tidb/tidb.spec
index c7267db2e8..d5fd567183 100644
--- a/tidb/tidb.spec
+++ b/tidb/tidb.spec
@@ -24,7 +24,7 @@
 #   package information
 %define       V_tidb_opkg  0.5a
 %define       V_tidb_base  0.5-alpha
-%define       V_tidb_snap  20160903
+%define       V_tidb_snap  20160916
 
 #   package information
 Name:         tidb
@@ -37,7 +37,7 @@ Class:        EVAL
 Group:        Database
 License:      Apache
 Version:      %{V_tidb_opkg}
-Release:      20160903
+Release:      20160916
 
 #   list of sources
 Source0:      http://download.openpkg.org/components/versioned/tidb/tidb-%{V_tidb_snap}.tar.xz