diff --git a/src/backend/nodes/outfuncs.c b/src/backend/nodes/outfuncs.c
index f2d00c5e312..1da9d7ed150 100644
--- a/src/backend/nodes/outfuncs.c
+++ b/src/backend/nodes/outfuncs.c
@@ -272,7 +272,7 @@ _outPlannedStmt(StringInfo str, const PlannedStmt *node)
 	WRITE_BOOL_FIELD(transientPlan);
 	WRITE_BOOL_FIELD(dependsOnRole);
 	WRITE_BOOL_FIELD(parallelModeNeeded);
-	WRITE_BOOL_FIELD(jitFlags);
+	WRITE_INT_FIELD(jitFlags);
 	WRITE_NODE_FIELD(planTree);
 	WRITE_NODE_FIELD(rtable);
 	WRITE_NODE_FIELD(resultRelations);
diff --git a/src/backend/nodes/readfuncs.c b/src/backend/nodes/readfuncs.c
index c466b98102e..2826cec2f8f 100644
--- a/src/backend/nodes/readfuncs.c
+++ b/src/backend/nodes/readfuncs.c
@@ -1518,7 +1518,7 @@ _readPlannedStmt(void)
 	READ_BOOL_FIELD(transientPlan);
 	READ_BOOL_FIELD(dependsOnRole);
 	READ_BOOL_FIELD(parallelModeNeeded);
-	READ_BOOL_FIELD(jitFlags);
+	READ_INT_FIELD(jitFlags);
 	READ_NODE_FIELD(planTree);
 	READ_NODE_FIELD(rtable);
 	READ_NODE_FIELD(resultRelations);