1 files changed, 3 insertions, 2 deletions
diff --git a/src/include/executor/executor.h b/src/include/executor/executor.h
index f1b65b4d050..ed3ae39b66d 100644
--- a/src/include/executor/executor.h
+++ b/src/include/executor/executor.h
@@ -16,7 +16,6 @@
 
 #include "executor/execdesc.h"
 #include "nodes/parsenodes.h"
-#include "nodes/relation.h"
 #include "utils/lockwaitpolicy.h"
 
 
@@ -101,10 +100,12 @@ extern PGDLLIMPORT ExecutorCheckPerms_hook_type ExecutorCheckPerms_hook;
 /*
  * prototypes from functions in execAmi.c
  */
+struct Path;					/* avoid including relation.h here */
+
 extern void ExecReScan(PlanState *node);
 extern void ExecMarkPos(PlanState *node);
 extern void ExecRestrPos(PlanState *node);
-extern bool ExecSupportsMarkRestore(Path *pathnode);
+extern bool ExecSupportsMarkRestore(struct Path *pathnode);
 extern bool ExecSupportsBackwardScan(Plan *node);
 extern bool ExecMaterializesOutput(NodeTag plantype);