src/backend/optimizer/plan/createplan.c | 3 +--
 src/include/optimizer/planmain.h        | 1 +
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/backend/optimizer/plan/createplan.c b/src/backend/optimizer/plan/createplan.c
index c809237..91066cb 100644
--- a/src/backend/optimizer/plan/createplan.c
+++ b/src/backend/optimizer/plan/createplan.c
@@ -44,7 +44,6 @@
 #include "utils/lsyscache.h"
 
 
-static Plan *create_plan_recurse(PlannerInfo *root, Path *best_path);
 static Plan *create_scan_plan(PlannerInfo *root, Path *best_path);
 static List *build_path_tlist(PlannerInfo *root, Path *path);
 static bool use_physical_tlist(PlannerInfo *root, RelOptInfo *rel);
@@ -220,7 +219,7 @@ create_plan(PlannerInfo *root, Path *best_path)
  * create_plan_recurse
  *	  Recursive guts of create_plan().
  */
-static Plan *
+Plan *
 create_plan_recurse(PlannerInfo *root, Path *best_path)
 {
 	Plan	   *plan;
diff --git a/src/include/optimizer/planmain.h b/src/include/optimizer/planmain.h
index da15fca..539b45e 100644
--- a/src/include/optimizer/planmain.h
+++ b/src/include/optimizer/planmain.h
@@ -41,6 +41,7 @@ extern Plan *optimize_minmax_aggregates(PlannerInfo *root, List *tlist,
  * prototypes for plan/createplan.c
  */
 extern Plan *create_plan(PlannerInfo *root, Path *best_path);
+extern Plan *create_plan_recurse(PlannerInfo *root, Path *best_path);
 extern SubqueryScan *make_subqueryscan(List *qptlist, List *qpqual,
 				  Index scanrelid, Plan *subplan);
 extern ForeignScan *make_foreignscan(List *qptlist, List *qpqual,