diff --git a/Cargo.lock b/Cargo.lock
index e9ea13a..025af77 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -334,15 +334,6 @@ dependencies = [
  "rusticata-macros",
 ]
 
-[[package]]
-name = "ed25519"
-version = "1.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "74e1069e39f1454367eb2de793ed062fac4c35c2934b76a81d90dd9abcd28816"
-dependencies = [
- "signature",
-]
-
 [[package]]
 name = "env_logger"
 version = "0.9.0"
@@ -595,18 +586,6 @@ version = "0.2.112"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b03d17f364a3a042d5e5d46b053bbbf82c92c9430c592dd4c064dc6ee997125"
 
-[[package]]
-name = "libsodium-sys"
-version = "0.2.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6b779387cd56adfbc02ea4a668e704f729be8d6a6abd2c27ca5ee537849a92fd"
-dependencies = [
- "cc",
- "libc",
- "pkg-config",
- "walkdir",
-]
-
 [[package]]
 name = "lock_api"
 version = "0.3.4"
@@ -855,12 +834,10 @@ dependencies = [
  "rustls",
  "serde",
  "serde_bare",
- "sodiumoxide",
  "tokio 1.15.0",
  "toml",
  "tracing",
  "tracing-futures",
- "zstd",
 ]
 
 [[package]]
@@ -1307,15 +1284,6 @@ dependencies = [
  "base64",
 ]
 
-[[package]]
-name = "same-file"
-version = "1.0.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502"
-dependencies = [
- "winapi-util",
-]
-
 [[package]]
 name = "schannel"
 version = "0.1.19"
@@ -1418,12 +1386,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "signature"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f054c6c1a6e95179d6f23ed974060dcefb2d9388bb7256900badad682c499de4"
-
 [[package]]
 name = "slab"
 version = "0.4.5"
@@ -1455,18 +1417,6 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
-[[package]]
-name = "sodiumoxide"
-version = "0.2.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e26be3acb6c2d9a7aac28482586a7856436af4cfe7100031d219de2d2ecb0028"
-dependencies = [
- "ed25519",
- "libc",
- "libsodium-sys",
- "serde",
-]
-
 [[package]]
 name = "spin"
 version = "0.5.2"
@@ -1844,17 +1794,6 @@ version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
-[[package]]
-name = "walkdir"
-version = "2.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "808cf2735cd4b6866113f648b791c6adc5714537bc222d9347bb203386ffda56"
-dependencies = [
- "same-file",
- "winapi 0.3.9",
- "winapi-util",
-]
-
 [[package]]
 name = "wasi"
 version = "0.10.2+wasi-snapshot-preview1"
diff --git a/olivefs/Cargo.toml b/olivefs/Cargo.toml
index 1861448..cfd216b 100644
--- a/olivefs/Cargo.toml
+++ b/olivefs/Cargo.toml
@@ -28,8 +28,8 @@ clap = { version = "3.0.7", features = ["derive"] }
 quinn = { version = "0.8.0", features = [] }
 
 # Compression and Encryption
-zstd = "0.9.2"
-sodiumoxide = "0.2.7"
+# TODO zstd = "0.9.2"
+# TODO sodiumoxide = "0.2.7"
 rustls = "0.20.2"
 
 # Filesystem