diff --git a/src/backend/optimizer/plan/createplan.c b/src/backend/optimizer/plan/createplan.c
index 093ceaa867..aac05917ee 100644
--- a/src/backend/optimizer/plan/createplan.c
+++ b/src/backend/optimizer/plan/createplan.c
@@ -29,7 +29,6 @@
 #include "nodes/nodeFuncs.h"
 #include "optimizer/clauses.h"
 #include "optimizer/cost.h"
-#include "optimizer/partprune.h"
 #include "optimizer/paths.h"
 #include "optimizer/placeholder.h"
 #include "optimizer/plancat.h"
@@ -42,6 +41,7 @@
 #include "optimizer/var.h"
 #include "parser/parse_clause.h"
 #include "parser/parsetree.h"
+#include "partitioning/partprune.h"
 #include "utils/lsyscache.h"