diff --git a/substrate/primitives/core/Cargo.toml b/substrate/primitives/core/Cargo.toml
index 1e8a353f419bf..7f329832efd60 100644
--- a/substrate/primitives/core/Cargo.toml
+++ b/substrate/primitives/core/Cargo.toml
@@ -76,7 +76,7 @@ bench = false
 default = [ "std" ]
 std = [
 	"array-bytes",
-	"bandersnatch_vrfs/getrandom",
+	"bandersnatch_vrfs?/getrandom",
 	"bip39/rand",
 	"bip39/std",
 	"blake2/std",