1 files changed, 2 insertions, 2 deletions
diff --git a/src/mongo/db/s/sharding_state.h b/src/mongo/db/s/sharding_state.h
index 4b78d0bdfb4..ab3430fb5ec 100644
--- a/src/mongo/db/s/sharding_state.h
+++ b/src/mongo/db/s/sharding_state.h
@@ -32,8 +32,8 @@
 #include <string>
 
 #include "mongo/bson/oid.h"
+#include "mongo/platform/mutex.h"
 #include "mongo/s/shard_id.h"
-#include "mongo/stdx/mutex.h"
 
 namespace mongo {
 
@@ -136,7 +136,7 @@ private:
     }
 
     // Protects state below
-    stdx::mutex _mutex;
+    Mutex _mutex = MONGO_MAKE_LATCH("ShardingState::_mutex");
 
     // State of the initialization of the sharding state along with any potential errors
     AtomicWord<unsigned> _initializationState{static_cast<uint32_t>(InitializationState::kNew)};