$NetBSD: patch-contrib_dblink_Makefile,v 1.2 2018/08/10 11:56:08 adam Exp $

--- contrib/dblink/Makefile.orig	2018-08-06 20:13:40.000000000 +0000
+++ contrib/dblink/Makefile
@@ -4,7 +4,6 @@ MODULE_big = dblink
 OBJS	= dblink.o
 PG_CPPFLAGS = -I$(libpq_srcdir)
 SHLIB_LINK_INTERNAL = $(libpq)
-SHLIB_PREREQS = submake-libpq
 
 EXTENSION = dblink
 DATA = dblink--1.1.sql dblink--1.0--1.1.sql dblink--unpackaged--1.0.sql
