1 files changed, 11 insertions, 4 deletions
diff --git a/src/bench/coin_selection.cpp b/src/bench/coin_selection.cpp
index 609c592d20..a9f05f05ea 100644
--- a/src/bench/coin_selection.cpp
+++ b/src/bench/coin_selection.cpp
@@ -62,10 +62,17 @@ static void CoinSelection(benchmark::Bench& bench)
     }
 
     const CoinEligibilityFilter filter_standard(1, 6, 0);
-    const CoinSelectionParams coin_selection_params(/* change_output_size= */ 34,
-                                                    /* change_spend_size= */ 148, /* effective_feerate= */ CFeeRate(0),
-                                                    /* long_term_feerate= */ CFeeRate(0), /* discard_feerate= */ CFeeRate(0),
-                                                    /* tx_noinputs_size= */ 0, /* avoid_partial= */ false);
+    FastRandomContext rand{};
+    const CoinSelectionParams coin_selection_params{
+        rand,
+        /* change_output_size= */ 34,
+        /* change_spend_size= */ 148,
+        /* effective_feerate= */ CFeeRate(0),
+        /* long_term_feerate= */ CFeeRate(0),
+        /* discard_feerate= */ CFeeRate(0),
+        /* tx_noinputs_size= */ 0,
+        /* avoid_partial= */ false,
+    };
     bench.run([&] {
         auto result = AttemptSelection(wallet, 1003 * COIN, filter_standard, coins, coin_selection_params);
         assert(result);