1 files changed, 1 insertions, 0 deletions
diff --git a/file.proto b/file.proto
index f2f6887..591e15f 100644
--- a/file.proto
+++ b/file.proto
@@ -45,6 +45,7 @@ message MsgName {
         repeated MsgVar vars	= 9;    // store all the vars in the message
         bool     needIter       = 10;   // true if the sort iterator has not been generated yet
         bool     needAll        = 11;   // true if the sort iterator has not been generated yet
+        bool     noMutex        = 12;    // only use the global mutex
 }
 
 message Sort {