diff --git a/server/TracyWorker.cpp b/server/TracyWorker.cpp
index f339f913..f8f9273a 100644
--- a/server/TracyWorker.cpp
+++ b/server/TracyWorker.cpp
@@ -253,6 +253,19 @@ static void ReadHwSampleVec( FileRead& f, SortedVector<Int48, Int48Sort>& vec, S
     }
 }
 
+// Should be just a simple comparison. Do this when protocol version changes.
+static bool IsQueryPrio( ServerQuery type )
+{
+    return
+        type == ServerQuery::ServerQueryString ||
+        type == ServerQuery::ServerQueryThreadString ||
+        type == ServerQuery::ServerQuerySourceLocation ||
+        type == ServerQuery::ServerQueryPlotName ||
+        type == ServerQuery::ServerQueryFrameName ||
+        type == ServerQuery::ServerQueryParameter ||
+        type == ServerQuery::ServerQueryFiberName;
+}
+
 
 LoadProgress Worker::s_loadProgress;