diff --git a/bin/tx-prover/Cargo.toml b/bin/tx-prover/Cargo.toml
index cd365ffaa..d8cf19cc8 100644
--- a/bin/tx-prover/Cargo.toml
+++ b/bin/tx-prover/Cargo.toml
@@ -24,7 +24,7 @@ async = ["miden-tx/async"]
 default = ["std"]
 std = ["miden-objects/std", "miden-tx/std", "dep:tokio", "dep:tonic-web", "dep:tokio-stream", "dep:axum",  "dep:tracing", "dep:tracing-subscriber", "tonic/transport"]
 testing = ["miden-objects/testing", "miden-lib/testing", "miden-tx/testing"]
-concurrent = ["miden-lib/concurrent", "miden-tx/concurrent", "std"]
+concurrent = ["miden-tx/concurrent", "std"]
 
 [target.'cfg(all(target_arch = "wasm32", target_os = "unknown"))'.dependencies]
 tonic-web-wasm-client = { version = "0.6", default-features = false }
diff --git a/miden-lib/Cargo.toml b/miden-lib/Cargo.toml
index 555854cea..dd5461cec 100644
--- a/miden-lib/Cargo.toml
+++ b/miden-lib/Cargo.toml
@@ -15,10 +15,8 @@ edition.workspace = true
 [lib]
 
 [features]
-concurrent = ["std"]
 default = ["std"]
 std = ["assembly/std", "miden-objects/std", "miden-stdlib/std", "vm-processor/std"]
-# the testing feature is required to enable the account creation pow patch
 testing = ["miden-objects/testing"]
 with-debug-info = ["miden-stdlib/with-debug-info"]
 
diff --git a/miden-tx/Cargo.toml b/miden-tx/Cargo.toml
index dddc07b4c..80eca0326 100644
--- a/miden-tx/Cargo.toml
+++ b/miden-tx/Cargo.toml
@@ -18,7 +18,7 @@ path = "tests/integration/main.rs"
 
 [features]
 async = ["winter-maybe-async/async"]
-concurrent = ["miden-lib/concurrent", "miden-prover/concurrent", "std"]
+concurrent = ["miden-prover/concurrent", "std"]
 default = ["std"]
 std = ["miden-lib/std", "miden-objects/std", "miden-prover/std", "miden-verifier/std", "vm-processor/std"]
 testing = ["miden-objects/testing", "miden-lib/testing", "vm-processor/testing", "dep:rand_chacha"]