diff --git a/src/backend/distributed/utils/citus_copyfuncs.c b/src/backend/distributed/utils/citus_copyfuncs.c
index e3a3f5875..31976b406 100644
--- a/src/backend/distributed/utils/citus_copyfuncs.c
+++ b/src/backend/distributed/utils/citus_copyfuncs.c
@@ -269,6 +269,7 @@ CopyNodeTaskExecution(COPYFUNC_ARGS)
 	COPY_SCALAR_FIELD(currentNodeIndex);
 	COPY_SCALAR_FIELD(querySourceNodeIndex);
 	COPY_SCALAR_FIELD(failureCount);
+	COPY_SCALAR_FIELD(criticalErrorOccurred);
 }
 
 
diff --git a/src/backend/distributed/utils/citus_outfuncs.c b/src/backend/distributed/utils/citus_outfuncs.c
index 45709aafe..5e46bf63b 100644
--- a/src/backend/distributed/utils/citus_outfuncs.c
+++ b/src/backend/distributed/utils/citus_outfuncs.c
@@ -479,6 +479,7 @@ OutTaskExecution(OUTFUNC_ARGS)
 	WRITE_UINT_FIELD(currentNodeIndex);
 	WRITE_UINT_FIELD(querySourceNodeIndex);
 	WRITE_UINT_FIELD(failureCount);
+	WRITE_BOOL_FIELD(criticalErrorOccurred);
 }