SERVER-13256 Add usings and qualifications for names from namespace std

47 files changed, 167 insertions, 0 deletions

diff --git a/src/mongo/dbtests/accumulatortests.cpp b/src/mongo/dbtests/accumulatortests.cpp
index b3729bcd071..ccc334d0095 100644
--- a/src/mongo/dbtests/accumulatortests.cpp
+++ b/src/mongo/dbtests/accumulatortests.cpp
@@ -41,6 +41,8 @@
 namespace AccumulatorTests {
 
     using boost::intrusive_ptr;
+    using std::numeric_limits;
+    using std::string;
 
     class Base {
     protected:
diff --git a/src/mongo/dbtests/basictests.cpp b/src/mongo/dbtests/basictests.cpp
index 4d1deb94167..f31b8021fe5 100644
--- a/src/mongo/dbtests/basictests.cpp
+++ b/src/mongo/dbtests/basictests.cpp
@@ -51,6 +51,13 @@ namespace BasicTests {
 
     using boost::scoped_ptr;
     using boost::shared_ptr;
+    using std::cout;
+    using std::dec;
+    using std::endl;
+    using std::hex;
+    using std::string;
+    using std::stringstream;
+    using std::vector;
 
     class Rarely {
     public:
diff --git a/src/mongo/dbtests/chunktests.cpp b/src/mongo/dbtests/chunktests.cpp
index e9cb366f199..82862c6cfe8 100644
--- a/src/mongo/dbtests/chunktests.cpp
+++ b/src/mongo/dbtests/chunktests.cpp
@@ -39,6 +39,10 @@
 
 namespace mongo {
 
+    using std::set;
+    using std::string;
+    using std::vector;
+
     class TestableChunkManager : public ChunkManager {
     public:
 
diff --git a/src/mongo/dbtests/clienttests.cpp b/src/mongo/dbtests/clienttests.cpp
index 29e5b95d47f..efd31f5e580 100644
--- a/src/mongo/dbtests/clienttests.cpp
+++ b/src/mongo/dbtests/clienttests.cpp
@@ -38,6 +38,10 @@
 
 namespace ClientTests {
 
+    using std::auto_ptr;
+    using std::string;
+    using std::vector;
+
     class Base {
     public:
 
diff --git a/src/mongo/dbtests/commandtests.cpp b/src/mongo/dbtests/commandtests.cpp
index b90dd1ec399..f6e87de5885 100644
--- a/src/mongo/dbtests/commandtests.cpp
+++ b/src/mongo/dbtests/commandtests.cpp
@@ -36,6 +36,9 @@
 using namespace mongo;
 
 namespace CommandTests {
+
+    using std::string;
+
     // one namespace per command
     namespace FileMD5 {
         struct Base {
diff --git a/src/mongo/dbtests/config_server_fixture.cpp b/src/mongo/dbtests/config_server_fixture.cpp
index 965ed3a6cfd..c92f521d433 100644
--- a/src/mongo/dbtests/config_server_fixture.cpp
+++ b/src/mongo/dbtests/config_server_fixture.cpp
@@ -48,7 +48,9 @@
 namespace mongo {
 
     using boost::scoped_ptr;
+    using std::endl;
     using std::list;
+    using std::string;
 
     ConfigServerFixture::ConfigServerFixture()
         : _client(&_txn),
diff --git a/src/mongo/dbtests/config_upgrade_tests.cpp b/src/mongo/dbtests/config_upgrade_tests.cpp
index 1a93c5c4a0a..841ce48343e 100644
--- a/src/mongo/dbtests/config_upgrade_tests.cpp
+++ b/src/mongo/dbtests/config_upgrade_tests.cpp
@@ -41,6 +41,8 @@
 
 namespace mongo {
 
+    using std::string;
+
     /**
      * Specialization of the config server fixture with helpers for the tests below.
      */
diff --git a/src/mongo/dbtests/dbhelper_tests.cpp b/src/mongo/dbtests/dbhelper_tests.cpp
index ec695ece1d7..4593fd26e70 100644
--- a/src/mongo/dbtests/dbhelper_tests.cpp
+++ b/src/mongo/dbtests/dbhelper_tests.cpp
@@ -38,6 +38,9 @@
 
 namespace mongo {
 
+    using std::auto_ptr;
+    using std::set;
+
     /**
      * Unit tests related to DBHelpers
      */
diff --git a/src/mongo/dbtests/directclienttests.cpp b/src/mongo/dbtests/directclienttests.cpp
index 5c12d77fce0..2c79c26a082 100644
--- a/src/mongo/dbtests/directclienttests.cpp
+++ b/src/mongo/dbtests/directclienttests.cpp
@@ -46,6 +46,9 @@
 
 namespace DirectClientTests {
 
+    using std::auto_ptr;
+    using std::vector;
+
     class ClientBase {
     public:
         ClientBase() {
diff --git a/src/mongo/dbtests/documentsourcetests.cpp b/src/mongo/dbtests/documentsourcetests.cpp
index 34cb050eaa2..059c48fe62d 100644
--- a/src/mongo/dbtests/documentsourcetests.cpp
+++ b/src/mongo/dbtests/documentsourcetests.cpp
@@ -51,6 +51,10 @@ namespace DocumentSourceTests {
 
     using boost::intrusive_ptr;
     using boost::shared_ptr;
+    using std::map;
+    using std::set;
+    using std::string;
+    using std::vector;
 
     static const char* const ns = "unittests.documentsourcetests";
     static const BSONObj metaTextScore = BSON("$meta" << "textScore");
diff --git a/src/mongo/dbtests/documenttests.cpp b/src/mongo/dbtests/documenttests.cpp
index f29b75fd7b2..c525cd412ad 100644
--- a/src/mongo/dbtests/documenttests.cpp
+++ b/src/mongo/dbtests/documenttests.cpp
@@ -41,6 +41,11 @@
 
 namespace DocumentTests {
 
+    using std::endl;
+    using std::numeric_limits;
+    using std::string;
+    using std::vector;
+
     mongo::Document::FieldPair getNthField(mongo::Document doc, size_t index) {
         mongo::FieldIterator it (doc);
         while (index--) // advance index times
diff --git a/src/mongo/dbtests/executor_registry.cpp b/src/mongo/dbtests/executor_registry.cpp
index 9af65a1b013..d526f5389ae 100644
--- a/src/mongo/dbtests/executor_registry.cpp
+++ b/src/mongo/dbtests/executor_registry.cpp
@@ -47,6 +47,8 @@
 
 namespace ExecutorRegistry {
 
+    using std::auto_ptr;
+
     class ExecutorRegistryBase {
     public:
         ExecutorRegistryBase()
diff --git a/src/mongo/dbtests/expressiontests.cpp b/src/mongo/dbtests/expressiontests.cpp
index 5dfc0befe42..ae160fa5f6a 100644
--- a/src/mongo/dbtests/expressiontests.cpp
+++ b/src/mongo/dbtests/expressiontests.cpp
@@ -40,6 +40,10 @@
 namespace ExpressionTests {
 
     using boost::intrusive_ptr;
+    using std::numeric_limits;
+    using std::set;
+    using std::string;
+    using std::vector;
 
     /** Convert BSONObj to a BSONObj with our $const wrappings. */
     static BSONObj constify(const BSONObj& obj, bool parentIsArray=false) {
diff --git a/src/mongo/dbtests/framework.cpp b/src/mongo/dbtests/framework.cpp
index c1e807aaea6..d8b1bb9c472 100644
--- a/src/mongo/dbtests/framework.cpp
+++ b/src/mongo/dbtests/framework.cpp
@@ -58,6 +58,9 @@ namespace moe = mongo::optionenvironment;
 
 namespace mongo {
 
+    using std::endl;
+    using std::string;
+
     namespace dbtests {
 
         mutex globalCurrentTestNameMutex("globalCurrentTestNameMutex");
diff --git a/src/mongo/dbtests/framework_options.cpp b/src/mongo/dbtests/framework_options.cpp
index 6a78ef0a5fa..26b795e0893 100644
--- a/src/mongo/dbtests/framework_options.cpp
+++ b/src/mongo/dbtests/framework_options.cpp
@@ -46,6 +46,11 @@
 
 namespace mongo {
 
+    using std::cout;
+    using std::endl;
+    using std::string;
+    using std::vector;
+
     FrameworkGlobalParams frameworkGlobalParams;
 
     Status addTestFrameworkOptions(moe::OptionSection* options) {
diff --git a/src/mongo/dbtests/gle_test.cpp b/src/mongo/dbtests/gle_test.cpp
index b5f958671a6..4514971578b 100644
--- a/src/mongo/dbtests/gle_test.cpp
+++ b/src/mongo/dbtests/gle_test.cpp
@@ -37,6 +37,9 @@ using mongo::MsgAssertionException;
  * Test getLastError client handling
  */
 namespace {
+
+    using std::string;
+
     static const char* const _ns = "unittests.gle";
 
     /**
diff --git a/src/mongo/dbtests/jsobjtests.cpp b/src/mongo/dbtests/jsobjtests.cpp
index d769e66a043..4ffab7c0f41 100644
--- a/src/mongo/dbtests/jsobjtests.cpp
+++ b/src/mongo/dbtests/jsobjtests.cpp
@@ -50,6 +50,14 @@
 #include "mongo/util/stringutils.h"
 
 namespace mongo {
+
+    using std::cout;
+    using std::endl;
+    using std::numeric_limits;
+    using std::string;
+    using std::stringstream;
+    using std::vector;
+
     typedef std::map<std::string, BSONElement> BSONMap;
     BSONMap bson2map(const BSONObj& obj) {
         BSONMap m;
diff --git a/src/mongo/dbtests/jsontests.cpp b/src/mongo/dbtests/jsontests.cpp
index 567b7cabf47..5ea9cab5b81 100644
--- a/src/mongo/dbtests/jsontests.cpp
+++ b/src/mongo/dbtests/jsontests.cpp
@@ -45,6 +45,14 @@
 
 
 namespace JsonTests {
+
+    using std::cout;
+    using std::endl;
+    using std::numeric_limits;
+    using std::string;
+    using std::stringstream;
+    using std::vector;
+
     namespace JsonStringTests {
 
         class Empty {
diff --git a/src/mongo/dbtests/jstests.cpp b/src/mongo/dbtests/jstests.cpp
index d7cfa36bef6..67299420841 100644
--- a/src/mongo/dbtests/jstests.cpp
+++ b/src/mongo/dbtests/jstests.cpp
@@ -48,7 +48,12 @@
 #include "mongo/util/timer.h"
 
 using boost::scoped_ptr;
+using std::auto_ptr;
+using std::cout;
+using std::endl;
 using std::string;
+using std::stringstream;
+using std::vector;
 
 namespace JSTests {
 
diff --git a/src/mongo/dbtests/matchertests.cpp b/src/mongo/dbtests/matchertests.cpp
index 043f5f7688e..8d66896eb85 100644
--- a/src/mongo/dbtests/matchertests.cpp
+++ b/src/mongo/dbtests/matchertests.cpp
@@ -39,6 +39,10 @@
 
 namespace MatcherTests {
 
+    using std::cout;
+    using std::endl;
+    using std::string;
+
     class CollectionBase {
     public:
         CollectionBase() { }
diff --git a/src/mongo/dbtests/merge_chunk_tests.cpp b/src/mongo/dbtests/merge_chunk_tests.cpp
index 6cdb75cd177..47e233483cd 100644
--- a/src/mongo/dbtests/merge_chunk_tests.cpp
+++ b/src/mongo/dbtests/merge_chunk_tests.cpp
@@ -39,6 +39,9 @@
 
 namespace mongo {
 
+    using std::string;
+    using std::vector;
+
     /**
      * Specialization of the config server fixture with helpers for the tests below.
      */
diff --git a/src/mongo/dbtests/mmaptests.cpp b/src/mongo/dbtests/mmaptests.cpp
index acf31062877..6f2cad63043 100644
--- a/src/mongo/dbtests/mmaptests.cpp
+++ b/src/mongo/dbtests/mmaptests.cpp
@@ -47,6 +47,9 @@
 
 namespace MMapTests {
 
+    using std::endl;
+    using std::string;
+
     class LeakTest  {
         const string fn;
         const int optOld;
diff --git a/src/mongo/dbtests/mock/mock_conn_registry.cpp b/src/mongo/dbtests/mock/mock_conn_registry.cpp
index 148f8860679..c50e177667f 100644
--- a/src/mongo/dbtests/mock/mock_conn_registry.cpp
+++ b/src/mongo/dbtests/mock/mock_conn_registry.cpp
@@ -32,6 +32,9 @@
 #include "mongo/dbtests/mock/mock_dbclient_connection.h"
 
 namespace mongo {
+
+    using std::string;
+
     boost::scoped_ptr<MockConnRegistry> MockConnRegistry::_instance;
 
     MONGO_INITIALIZER(MockConnRegistry)(InitializerContext* context) {
diff --git a/src/mongo/dbtests/mock/mock_replica_set.cpp b/src/mongo/dbtests/mock/mock_replica_set.cpp
index 851d69e8a7e..ea1ebde067a 100644
--- a/src/mongo/dbtests/mock/mock_replica_set.cpp
+++ b/src/mongo/dbtests/mock/mock_replica_set.cpp
@@ -37,6 +37,10 @@
 using namespace mongo::repl;
 
 namespace mongo {
+
+    using std::string;
+    using std::vector;
+
     MockReplicaSet::MockReplicaSet(const string& setName, size_t nodes):
             _setName(setName) {
         BSONObjBuilder configBuilder;
diff --git a/src/mongo/dbtests/namespacetests.cpp b/src/mongo/dbtests/namespacetests.cpp
index eb6c604c264..1017be597e5 100644
--- a/src/mongo/dbtests/namespacetests.cpp
+++ b/src/mongo/dbtests/namespacetests.cpp
@@ -57,6 +57,8 @@
 
 namespace NamespaceTests {
 
+    using std::string;
+
     const int MinExtentSize = 4096;
 
     namespace MissingFieldTests {
diff --git a/src/mongo/dbtests/oplogstarttests.cpp b/src/mongo/dbtests/oplogstarttests.cpp
index c4da2f33bfb..2248391a5c5 100644
--- a/src/mongo/dbtests/oplogstarttests.cpp
+++ b/src/mongo/dbtests/oplogstarttests.cpp
@@ -38,6 +38,7 @@
 namespace OplogStartTests {
 
     using boost::scoped_ptr;
+    using std::string;
 
     class Base {
     public:
diff --git a/src/mongo/dbtests/perftests.cpp b/src/mongo/dbtests/perftests.cpp
index c009cf90fa7..1a5456191fe 100644
--- a/src/mongo/dbtests/perftests.cpp
+++ b/src/mongo/dbtests/perftests.cpp
@@ -75,6 +75,17 @@
 namespace PerfTests {
 
     using boost::shared_ptr;
+    using std::cout;
+    using std::endl;
+    using std::fixed;
+    using std::ifstream;
+    using std::left;
+    using std::min;
+    using std::right;
+    using std::setprecision;
+    using std::setw;
+    using std::string;
+    using std::vector;
 
     const bool profiling = false;
 
diff --git a/src/mongo/dbtests/pipelinetests.cpp b/src/mongo/dbtests/pipelinetests.cpp
index b5d27da0edf..17b226ff061 100644
--- a/src/mongo/dbtests/pipelinetests.cpp
+++ b/src/mongo/dbtests/pipelinetests.cpp
@@ -43,6 +43,8 @@
 namespace PipelineTests {
 
     using boost::intrusive_ptr;
+    using std::string;
+    using std::vector;
 
     namespace FieldPath {
 
diff --git a/src/mongo/dbtests/plan_ranking.cpp b/src/mongo/dbtests/plan_ranking.cpp
index 3429ed88f43..7ff4bc3ab8d 100644
--- a/src/mongo/dbtests/plan_ranking.cpp
+++ b/src/mongo/dbtests/plan_ranking.cpp
@@ -62,6 +62,7 @@ namespace mongo {
 namespace PlanRankingTests {
 
     using boost::scoped_ptr;
+    using std::vector;
 
     static const char* ns = "unittests.PlanRankingTests";
 
diff --git a/src/mongo/dbtests/query_multi_plan_runner.cpp b/src/mongo/dbtests/query_multi_plan_runner.cpp
index 6ff4e66d060..aaf4cb94736 100644
--- a/src/mongo/dbtests/query_multi_plan_runner.cpp
+++ b/src/mongo/dbtests/query_multi_plan_runner.cpp
@@ -57,6 +57,8 @@ namespace mongo {
 namespace QueryMultiPlanRunner {
 
     using boost::scoped_ptr;
+    using std::auto_ptr;
+    using std::vector;
 
     /**
      * Create query solution.
diff --git a/src/mongo/dbtests/query_plan_executor.cpp b/src/mongo/dbtests/query_plan_executor.cpp
index 944e1aaeff3..f524c421df2 100644
--- a/src/mongo/dbtests/query_plan_executor.cpp
+++ b/src/mongo/dbtests/query_plan_executor.cpp
@@ -51,6 +51,8 @@ namespace QueryPlanExecutor {
 
     using boost::scoped_ptr;
     using boost::shared_ptr;
+    using std::auto_ptr;
+    using std::string;
 
     class PlanExecutorBase {
     public:
diff --git a/src/mongo/dbtests/query_stage_and.cpp b/src/mongo/dbtests/query_stage_and.cpp
index 1574db01b07..670c3e4ef72 100644
--- a/src/mongo/dbtests/query_stage_and.cpp
+++ b/src/mongo/dbtests/query_stage_and.cpp
@@ -53,6 +53,8 @@ namespace QueryStageAnd {
 
     using boost::scoped_ptr;
     using boost::shared_ptr;
+    using std::auto_ptr;
+    using std::set;
 
     class QueryStageAndBase {
     public:
diff --git a/src/mongo/dbtests/query_stage_collscan.cpp b/src/mongo/dbtests/query_stage_collscan.cpp
index 3e0f8b9aa54..17f761b13d8 100644
--- a/src/mongo/dbtests/query_stage_collscan.cpp
+++ b/src/mongo/dbtests/query_stage_collscan.cpp
@@ -49,6 +49,8 @@
 namespace QueryStageCollectionScan {
 
     using boost::scoped_ptr;
+    using std::auto_ptr;
+    using std::vector;
 
     //
     // Stage-specific tests.
diff --git a/src/mongo/dbtests/query_stage_count.cpp b/src/mongo/dbtests/query_stage_count.cpp
index 31f7188b4de..63a4649ae83 100644
--- a/src/mongo/dbtests/query_stage_count.cpp
+++ b/src/mongo/dbtests/query_stage_count.cpp
@@ -43,6 +43,8 @@
 namespace QueryStageCount {
 
     using boost::scoped_ptr;
+    using std::auto_ptr;
+    using std::vector;
 
     const int kDocuments = 100;
     const int kInterjections = kDocuments;
diff --git a/src/mongo/dbtests/query_stage_delete.cpp b/src/mongo/dbtests/query_stage_delete.cpp
index 49513f6cffc..1c39f39795f 100644
--- a/src/mongo/dbtests/query_stage_delete.cpp
+++ b/src/mongo/dbtests/query_stage_delete.cpp
@@ -43,6 +43,7 @@
 namespace QueryStageDelete {
 
     using boost::scoped_ptr;
+    using std::vector;
 
     //
     // Stage-specific tests.
diff --git a/src/mongo/dbtests/query_stage_fetch.cpp b/src/mongo/dbtests/query_stage_fetch.cpp
index 8b55f57d51e..c7605f3b6a3 100644
--- a/src/mongo/dbtests/query_stage_fetch.cpp
+++ b/src/mongo/dbtests/query_stage_fetch.cpp
@@ -47,6 +47,8 @@
 namespace QueryStageFetch {
 
     using boost::shared_ptr;
+    using std::auto_ptr;
+    using std::set;
 
     class QueryStageFetchBase {
     public:
diff --git a/src/mongo/dbtests/query_stage_keep.cpp b/src/mongo/dbtests/query_stage_keep.cpp
index bc4f37c3ce2..1113fc42f7e 100644
--- a/src/mongo/dbtests/query_stage_keep.cpp
+++ b/src/mongo/dbtests/query_stage_keep.cpp
@@ -52,6 +52,7 @@
 namespace QueryStageKeep {
 
     using boost::shared_ptr;
+    using std::set;
 
     class QueryStageKeepBase {
     public:
diff --git a/src/mongo/dbtests/query_stage_limit_skip.cpp b/src/mongo/dbtests/query_stage_limit_skip.cpp
index edb745a2d69..46967226a10 100644
--- a/src/mongo/dbtests/query_stage_limit_skip.cpp
+++ b/src/mongo/dbtests/query_stage_limit_skip.cpp
@@ -46,6 +46,9 @@ using namespace mongo;
 namespace {
 
     using boost::scoped_ptr;
+    using std::auto_ptr;
+    using std::max;
+    using std::min;
 
     static const int N = 50;
 
diff --git a/src/mongo/dbtests/query_stage_merge_sort.cpp b/src/mongo/dbtests/query_stage_merge_sort.cpp
index a157ef635c6..e2b0d9e44fb 100644
--- a/src/mongo/dbtests/query_stage_merge_sort.cpp
+++ b/src/mongo/dbtests/query_stage_merge_sort.cpp
@@ -45,6 +45,10 @@
 
 namespace QueryStageMergeSortTests {
 
+    using std::auto_ptr;
+    using std::set;
+    using std::string;
+
     class QueryStageMergeSortTestBase {
     public:
         QueryStageMergeSortTestBase() : _client(&_txn) {
diff --git a/src/mongo/dbtests/query_stage_sort.cpp b/src/mongo/dbtests/query_stage_sort.cpp
index bb3ef814899..e4c42945f6f 100644
--- a/src/mongo/dbtests/query_stage_sort.cpp
+++ b/src/mongo/dbtests/query_stage_sort.cpp
@@ -45,6 +45,9 @@
 
 namespace QueryStageSortTests {
 
+    using std::auto_ptr;
+    using std::set;
+
     class QueryStageSortTestBase {
     public:
         QueryStageSortTestBase() : _client(&_txn) {
diff --git a/src/mongo/dbtests/query_stage_tests.cpp b/src/mongo/dbtests/query_stage_tests.cpp
index 2ed9925716c..71490621109 100644
--- a/src/mongo/dbtests/query_stage_tests.cpp
+++ b/src/mongo/dbtests/query_stage_tests.cpp
@@ -44,6 +44,8 @@
 
 namespace QueryStageTests {
 
+    using std::auto_ptr;
+
     class IndexScanBase {
     public:
         IndexScanBase() : _client(&_txn) {
diff --git a/src/mongo/dbtests/query_stage_update.cpp b/src/mongo/dbtests/query_stage_update.cpp
index 814a67e4e4f..eed2e5911ac 100644
--- a/src/mongo/dbtests/query_stage_update.cpp
+++ b/src/mongo/dbtests/query_stage_update.cpp
@@ -51,6 +51,8 @@
 namespace QueryStageUpdate {
 
     using boost::scoped_ptr;
+    using std::auto_ptr;
+    using std::vector;
 
     class QueryStageUpdateBase {
     public:
diff --git a/src/mongo/dbtests/querytests.cpp b/src/mongo/dbtests/querytests.cpp
index 80bb6c6f3b0..369a694240c 100644
--- a/src/mongo/dbtests/querytests.cpp
+++ b/src/mongo/dbtests/querytests.cpp
@@ -55,6 +55,12 @@ namespace mongo {
 
 namespace QueryTests {
 
+    using std::auto_ptr;
+    using std::cout;
+    using std::endl;
+    using std::string;
+    using std::vector;
+
     class Base {
     public:
         Base() : _scopedXact(&_txn, MODE_X),
diff --git a/src/mongo/dbtests/repltests.cpp b/src/mongo/dbtests/repltests.cpp
index 9b72477905a..1daaae6ec71 100644
--- a/src/mongo/dbtests/repltests.cpp
+++ b/src/mongo/dbtests/repltests.cpp
@@ -54,6 +54,12 @@ using namespace mongo::repl;
 
 namespace ReplTests {
 
+    using std::auto_ptr;
+    using std::endl;
+    using std::string;
+    using std::stringstream;
+    using std::vector;
+
     BSONObj f( const char *s ) {
         return fromjson( s );
     }
diff --git a/src/mongo/dbtests/sharding.cpp b/src/mongo/dbtests/sharding.cpp
index 6a70c2b0a9c..c0dd23a6306 100644
--- a/src/mongo/dbtests/sharding.cpp
+++ b/src/mongo/dbtests/sharding.cpp
@@ -48,6 +48,11 @@
 namespace ShardingTests {
 
     using boost::shared_ptr;
+    using std::make_pair;
+    using std::map;
+    using std::pair;
+    using std::set;
+    using std::string;
 
     namespace serverandquerytests {
         class test1 {
diff --git a/src/mongo/dbtests/threadedtests.cpp b/src/mongo/dbtests/threadedtests.cpp
index c317906edc6..62d8465e940 100644
--- a/src/mongo/dbtests/threadedtests.cpp
+++ b/src/mongo/dbtests/threadedtests.cpp
@@ -53,6 +53,11 @@
 
 namespace ThreadedTests {
 
+    using std::auto_ptr;
+    using std::cout;
+    using std::endl;
+    using std::string;
+
     template <int nthreads_param=10>
     class ThreadedTest {
     public:
diff --git a/src/mongo/dbtests/updatetests.cpp b/src/mongo/dbtests/updatetests.cpp
index 04968f6be05..1b579f1c0c6 100644
--- a/src/mongo/dbtests/updatetests.cpp
+++ b/src/mongo/dbtests/updatetests.cpp
@@ -48,6 +48,12 @@
 
 namespace UpdateTests {
 
+    using std::auto_ptr;
+    using std::numeric_limits;
+    using std::string;
+    using std::stringstream;
+    using std::vector;
+
     class ClientBase {
     public:
         ClientBase() : _client(&_txn) {