From 8b7abe6f318cee8275a18b8795b0b7961f017ecf Mon Sep 17 00:00:00 2001
From: Malte Kliemann <mail@maltekliemann.com>
Date: Mon, 12 Aug 2024 15:15:58 +0200
Subject: [PATCH] Reintroduce benchmark migration

---
 runtime/common/src/lib.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/runtime/common/src/lib.rs b/runtime/common/src/lib.rs
index a5ea7e94c..253d27f76 100644
--- a/runtime/common/src/lib.rs
+++ b/runtime/common/src/lib.rs
@@ -773,7 +773,10 @@ macro_rules! impl_config_traits {
             type MaxDebugBufferLen = ContractsMaxDebugBufferLen;
             type MaxDelegateDependencies = ContractsMaxDelegateDependencies;
             type MaxStorageKeyLen = ContractsMaxStorageKeyLen;
+            #[cfg(not(feature = "runtime-benchmarks"))]
             type Migrations = ();
+            #[cfg(feature = "runtime-benchmarks")]
+            type Migrations = pallet_contracts::migration::codegen::BenchMigrations;
             type Randomness = RandomnessCollectiveFlip;
             type RuntimeCall = RuntimeCall;
             type RuntimeEvent = RuntimeEvent;