diff --git a/cli-rs/Cargo.toml b/cli-rs/Cargo.toml
index 97f7466e58..a8f42677dc 100644
--- a/cli-rs/Cargo.toml
+++ b/cli-rs/Cargo.toml
@@ -8,7 +8,7 @@ homepage = { workspace = true }
 repository = { workspace = true }
 
 [features]
-default = ["plonky3"]
+default = ["plonky3", "stwo"]
 halo2 = ["powdr/halo2"]
 plonky3 = ["powdr/plonky3"]
 estark-starky = ["powdr/estark-starky"]
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index cc377f855b..d30271776e 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -9,7 +9,7 @@ repository = { workspace = true }
 default-run = "powdr"
 
 [features]
-default = ["plonky3"]
+default = ["plonky3", "stwo"]
 halo2 = ["powdr/halo2"]
 plonky3 = ["powdr/plonky3"]
 estark-starky = ["powdr/estark-starky"]