diff --git a/common/thorhelper/thorcommon.hpp b/common/thorhelper/thorcommon.hpp
index ba343aa8563..5ed38751c89 100644
--- a/common/thorhelper/thorcommon.hpp
+++ b/common/thorhelper/thorcommon.hpp
@@ -676,7 +676,7 @@ class THORHELPER_API IndirectCodeContext : implements ICodeContext
 class CStatsContextLogger : public CSimpleInterfaceOf<IContextLogger>
 {
 protected:
-    const LogMsgJobInfo & job;
+    const LogMsgJobInfo job;
     unsigned traceLevel = 1;
     LogTrace logTrace;
     mutable CRuntimeStatisticCollection stats;
diff --git a/system/jlib/jstats.h b/system/jlib/jstats.h
index 24c2d3674e7..3d6b5069576 100644
--- a/system/jlib/jstats.h
+++ b/system/jlib/jstats.h
@@ -492,6 +492,7 @@ extern const jlib_decl StatisticsMapping diskLocalStatistics;
 extern const jlib_decl StatisticsMapping diskRemoteStatistics;
 extern const jlib_decl StatisticsMapping diskReadRemoteStatistics;
 extern const jlib_decl StatisticsMapping diskWriteRemoteStatistics;
+extern const jlib_decl StatisticsMapping jhtreeCacheStatistics;
 
 //---------------------------------------------------------------------------------------------------------------------
 
@@ -943,6 +944,4 @@ class jlib_decl RuntimeStatisticTarget : implements IStatisticTarget
 extern jlib_decl StringBuffer & formatMoney(StringBuffer &out, unsigned __int64 value);
 extern jlib_decl stat_type aggregateStatistic(StatisticKind kind, IStatisticCollection * statsCollection);
 
-extern jlib_decl const StatisticsMapping jhtreeCacheStatistics;
-
 #endif