diff --git a/contrib/pg_xlogdump/rmgrdesc.c b/contrib/pg_xlogdump/rmgrdesc.c
index 13ab745726..cbcaaa6b0c 100644
--- a/contrib/pg_xlogdump/rmgrdesc.c
+++ b/contrib/pg_xlogdump/rmgrdesc.c
@@ -27,7 +27,7 @@
 #include "storage/standby.h"
 #include "utils/relmapper.h"
 
-#define PG_RMGR(symname,name,redo,desc,startup,cleanup,restartpoint) \
+#define PG_RMGR(symname,name,redo,desc,startup,cleanup) \
 	{ name, desc, },
 
 const RmgrDescData RmgrDescTable[RM_MAX_ID + 1] = {