From 81f38738e81aed798f31f64b35fad46900d0fc53 Mon Sep 17 00:00:00 2001
From: Michael Vines <mvines@gmail.com>
Date: Wed, 2 Dec 2020 13:30:43 -0800
Subject: [PATCH] Use add_builtin, as user-supplied builtins may not yet exist

---
 program-test/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/program-test/src/lib.rs b/program-test/src/lib.rs
index d0309cfd23..f962ced0d8 100644
--- a/program-test/src/lib.rs
+++ b/program-test/src/lib.rs
@@ -629,7 +629,7 @@ impl ProgramTest {
 
         // User-supplied additional builtins
         for builtin in self.builtins {
-            bank.replace_builtin(
+            bank.add_builtin(
                 &builtin.name,
                 builtin.id,
                 builtin.process_instruction_with_context,