diff --git a/Cargo.lock b/Cargo.lock
index fa03580..6f6e9fa 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -147,17 +147,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "async-recursion"
-version = "1.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b43422f69d8ff38f95f1b2bb76517c91589a924d1559a0e935d7c8ce0274c11"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "async-stream"
 version = "0.3.5"
@@ -1564,7 +1553,7 @@ dependencies = [
 
 [[package]]
 name = "librqbit-bencode"
-version = "3.0.0"
+version = "3.0.1"
 dependencies = [
  "anyhow",
  "bytes",
@@ -1592,7 +1581,7 @@ dependencies = [
 
 [[package]]
 name = "librqbit-core"
-version = "4.0.0"
+version = "4.0.1"
 dependencies = [
  "anyhow",
  "bytes",
@@ -1658,7 +1647,7 @@ dependencies = [
 
 [[package]]
 name = "librqbit-sha1-wrapper"
-version = "3.0.0"
+version = "4.0.0"
 dependencies = [
  "crypto-hash",
  "ring",
@@ -1666,7 +1655,7 @@ dependencies = [
 
 [[package]]
 name = "librqbit-tracker-comms"
-version = "1.0.3"
+version = "2.0.0"
 dependencies = [
  "anyhow",
  "async-stream",
@@ -1689,7 +1678,6 @@ name = "librqbit-upnp"
 version = "0.1.1"
 dependencies = [
  "anyhow",
- "async-recursion",
  "bstr",
  "futures",
  "httparse",
@@ -1869,8 +1857,9 @@ dependencies = [
 
 [[package]]
 name = "network-interface"
-version = "1.1.1"
-source = "git+https://github.com/ikatson/network-interface?branch=compile-on-freebsd#aca8a95ab1bb41a27bc82c6a2425eb4824bf0352"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "433419f898328beca4f2c6c73a1b52540658d92b0a99f0269330457e0fd998d5"
 dependencies = [
  "cc",
  "libc",
diff --git a/crates/bencode/Cargo.toml b/crates/bencode/Cargo.toml
index 0e77460..d518cde 100644
--- a/crates/bencode/Cargo.toml
+++ b/crates/bencode/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "librqbit-bencode"
-version = "3.0.0"
+version = "3.0.1"
 edition = "2021"
 description = "Bencode serialization and deserialization using Serde"
 license = "Apache-2.0"
@@ -19,5 +19,5 @@ serde = { version = "1", features = ["derive"] }
 buffers = { path = "../buffers", package = "librqbit-buffers", version = "4" }
 clone_to_owned = { path = "../clone_to_owned", package = "librqbit-clone-to-owned", version = "3" }
 anyhow = "1"
-sha1w = { path = "../sha1w", default-features = false, package = "librqbit-sha1-wrapper", version = "3.0.0" }
+sha1w = { path = "../sha1w", default-features = false, package = "librqbit-sha1-wrapper", version = "4" }
 bytes = "1.7.1"
diff --git a/crates/bencode/src/serde_bencode_de.rs b/crates/bencode/src/serde_bencode_de.rs
index b6f3a47..1e4666f 100644
--- a/crates/bencode/src/serde_bencode_de.rs
+++ b/crates/bencode/src/serde_bencode_de.rs
@@ -1,6 +1,5 @@
 use buffers::ByteBuf;
 use serde::de::Error as DeError;
-use sha1w::{ISha1, Sha1};
 
 pub struct BencodeDeserializer<'de> {
     buf: &'de [u8],
@@ -539,16 +538,21 @@ impl<'a, 'de> serde::de::MapAccess<'de> for MapAccess<'a, 'de> {
     where
         V: serde::de::DeserializeSeed<'de>,
     {
+        #[cfg(any(feature = "sha1-crypto-hash", feature = "sha1-ring"))]
         let buf_before = self.de.buf;
         let value = seed.deserialize(&mut *self.de)?;
-        if self.de.is_torrent_info && self.de.field_context.as_slice() == [ByteBuf(b"info")] {
-            let len = self.de.buf.as_ptr() as usize - buf_before.as_ptr() as usize;
-            let mut hash = Sha1::new();
-            let torrent_info_bytes = &buf_before[..len];
-            hash.update(torrent_info_bytes);
-            let digest = hash.finish();
-            self.de.torrent_info_digest = Some(digest);
-            self.de.torrent_info_bytes = Some(torrent_info_bytes);
+        #[cfg(any(feature = "sha1-crypto-hash", feature = "sha1-ring"))]
+        {
+            use sha1w::{ISha1, Sha1};
+            if self.de.is_torrent_info && self.de.field_context.as_slice() == [ByteBuf(b"info")] {
+                let len = self.de.buf.as_ptr() as usize - buf_before.as_ptr() as usize;
+                let mut hash = Sha1::new();
+                let torrent_info_bytes = &buf_before[..len];
+                hash.update(torrent_info_bytes);
+                let digest = hash.finish();
+                self.de.torrent_info_digest = Some(digest);
+                self.de.torrent_info_bytes = Some(torrent_info_bytes);
+            }
         }
         self.de.field_context.pop();
         Ok(value)
diff --git a/crates/dht/Cargo.toml b/crates/dht/Cargo.toml
index db05ed8..6ee931c 100644
--- a/crates/dht/Cargo.toml
+++ b/crates/dht/Cargo.toml
@@ -32,7 +32,7 @@ rand = "0.8"
 indexmap = "2"
 dashmap = { version = "5.5.3", features = ["serde"] }
 clone_to_owned = { path = "../clone_to_owned", package = "librqbit-clone-to-owned", version = "3" }
-librqbit-core = { path = "../librqbit_core", version = "4" }
+librqbit-core = { path = "../librqbit_core", default-features = false, version = "4" }
 chrono = { version = "0.4.31", features = ["serde"] }
 tokio-util = "0.7.10"
 bytes = "1.7.1"
diff --git a/crates/librqbit/Cargo.toml b/crates/librqbit/Cargo.toml
index d2dc451..f112817 100644
--- a/crates/librqbit/Cargo.toml
+++ b/crates/librqbit/Cargo.toml
@@ -32,12 +32,12 @@ sqlx = { version = "=0.8.0", features = [
     "postgres",
 ], optional = true }
 bencode = { path = "../bencode", default-features = false, package = "librqbit-bencode", version = "3" }
-tracker_comms = { path = "../tracker_comms", default-features = false, package = "librqbit-tracker-comms", version = "1.0.3" }
+tracker_comms = { path = "../tracker_comms", default-features = false, package = "librqbit-tracker-comms", version = "2" }
 buffers = { path = "../buffers", package = "librqbit-buffers", version = "4.1" }
 librqbit-core = { path = "../librqbit_core", version = "4" }
 clone_to_owned = { path = "../clone_to_owned", package = "librqbit-clone-to-owned", version = "3" }
 peer_binary_protocol = { path = "../peer_binary_protocol", default-features = false, package = "librqbit-peer-protocol", version = "4.1" }
-sha1w = { path = "../sha1w", default-features = false, package = "librqbit-sha1-wrapper", version = "3.0.0" }
+sha1w = { path = "../sha1w", default-features = false, package = "librqbit-sha1-wrapper", version = "4" }
 dht = { path = "../dht", package = "librqbit-dht", version = "5.1.0" }
 librqbit-upnp = { path = "../upnp", version = "0.1.1" }
 upnp-serve = { path = "../upnp-serve", version = "0.1.0", optional = true }
diff --git a/crates/librqbit_core/Cargo.toml b/crates/librqbit_core/Cargo.toml
index 9c9b197..f1c16fa 100644
--- a/crates/librqbit_core/Cargo.toml
+++ b/crates/librqbit_core/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "librqbit-core"
-version = "4.0.0"
+version = "4.0.1"
 edition = "2021"
 description = "Important utilities used throughout librqbit useful for working with torrents."
 license = "Apache-2.0"
@@ -9,6 +9,10 @@ repository = "https://github.com/ikatson/rqbit"
 readme = "README.md"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+[features]
+default = ["sha1-crypto-hash"]
+sha1-crypto-hash = ["bencode/sha1-crypto-hash"]
+sha1-ring = ["bencode/sha1-ring"]
 
 [dependencies]
 tracing = "0.1.40"
@@ -20,7 +24,7 @@ uuid = { version = "1", features = ["v4"] }
 parking_lot = "0.12"
 serde = { version = "1", features = ["derive"] }
 buffers = { path = "../buffers", package = "librqbit-buffers", version = "4" }
-bencode = { path = "../bencode", default-features = false, package = "librqbit-bencode", version = "3" }
+bencode = { path = "../bencode", default-features = false, package = "librqbit-bencode", version = "3.0.1" }
 clone_to_owned = { path = "../clone_to_owned", package = "librqbit-clone-to-owned", version = "3" }
 itertools = "0.12"
 directories = "5"
diff --git a/crates/peer_binary_protocol/Cargo.toml b/crates/peer_binary_protocol/Cargo.toml
index 370fae9..4c2ebc5 100644
--- a/crates/peer_binary_protocol/Cargo.toml
+++ b/crates/peer_binary_protocol/Cargo.toml
@@ -16,7 +16,7 @@ byteorder = "1"
 buffers = { path = "../buffers", package = "librqbit-buffers", version = "4.1" }
 bencode = { path = "../bencode", default-features = false, package = "librqbit-bencode", version = "3" }
 clone_to_owned = { path = "../clone_to_owned", package = "librqbit-clone-to-owned", version = "3" }
-librqbit-core = { path = "../librqbit_core", version = "4" }
+librqbit-core = { path = "../librqbit_core", default-features = false, version = "4" }
 bitvec = "1"
 anyhow = "1"
 bytes = "1.7.1"
diff --git a/crates/tracker_comms/Cargo.toml b/crates/tracker_comms/Cargo.toml
index cc0c99a..5140aa1 100644
--- a/crates/tracker_comms/Cargo.toml
+++ b/crates/tracker_comms/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "librqbit-tracker-comms"
-version = "1.0.3"
+version = "2.0.0"
 edition = "2018"
 description = "Common interface around various sha1 implementations used in rqbit torrent client."
 license = "Apache-2.0"
diff --git a/crates/upnp/Cargo.toml b/crates/upnp/Cargo.toml
index 16d0929..a4359ee 100644
--- a/crates/upnp/Cargo.toml
+++ b/crates/upnp/Cargo.toml
@@ -20,8 +20,7 @@ serde-xml-rs = "0.6.0"
 tokio = { version = "1", features = ["macros"] }
 futures = "0.3"
 url = "2"
-async-recursion = "1"
-network-interface = { git = 'https://github.com/ikatson/network-interface', branch = "compile-on-freebsd" }
+network-interface = { version = "2" }
 httparse = "1.9.4"
 bstr = "1.10.0"