diff --git a/nssa/Cargo.toml b/nssa/Cargo.toml
index db57555..47d9b63 100644
--- a/nssa/Cargo.toml
+++ b/nssa/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2024"
 [dependencies]
 thiserror = "2.0.12"
 risc0-zkvm = "3.0.1"
-nssa-core = { path = "core" }
+nssa-core = { path = "core", features=["host"]}
 program-methods = { path = "program_methods" }
 serde = "1.0.219"
 sha2 = "0.10.9"