diff --git a/Cargo.lock b/Cargo.lock
index c9ec836..1b8424a 100755
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -144,7 +144,6 @@ version = "0.3.0"
 dependencies = [
  "aes-gcm",
  "base64 0.21.0",
- "inquire",
  "ntest",
  "rand",
  "sha256",
@@ -172,31 +171,6 @@ dependencies = [
  "cfg-if",
 ]
 
-[[package]]
-name = "crossterm"
-version = "0.25.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e64e6c0fbe2c17357405f7c758c1ef960fce08bdfb2c03d88d2a18d7e09c4b67"
-dependencies = [
- "bitflags",
- "crossterm_winapi",
- "libc",
- "mio",
- "parking_lot",
- "signal-hook",
- "signal-hook-mio",
- "winapi",
-]
-
-[[package]]
-name = "crossterm_winapi"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ae1b35a484aa10e07fe0638d02301c5ad24de82d310ccbd2f3693da5f09bf1c"
-dependencies = [
- "winapi",
-]
-
 [[package]]
 name = "crypto-common"
 version = "0.1.6"
@@ -239,12 +213,6 @@ dependencies = [
  "generic-array",
 ]
 
-[[package]]
-name = "dyn-clone"
-version = "1.0.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68b0cf012f1230e43cd00ebb729c6bb58707ecfa8ad08b52ef3a4ccd2697fc30"
-
 [[package]]
 name = "flate2"
 version = "1.0.25"
@@ -362,22 +330,6 @@ dependencies = [
  "generic-array",
 ]
 
-[[package]]
-name = "inquire"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4bf420bd01f298a3ed8f57af9babedb296b4edfc1dbd8b159cee883aa90edaa"
-dependencies = [
- "bitflags",
- "crossterm",
- "dyn-clone",
- "lazy_static",
- "newline-converter",
- "thiserror",
- "unicode-segmentation",
- "unicode-width",
-]
-
 [[package]]
 name = "js-sys"
 version = "0.3.61"
@@ -387,12 +339,6 @@ dependencies = [
  "wasm-bindgen",
 ]
 
-[[package]]
-name = "lazy_static"
-version = "1.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
-
 [[package]]
 name = "libc"
 version = "0.2.140"
@@ -445,15 +391,6 @@ dependencies = [
  "windows-sys",
 ]
 
-[[package]]
-name = "newline-converter"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f71d09d5c87634207f894c6b31b6a2b2c64ea3bdcf71bd5599fdbbe1600c00f"
-dependencies = [
- "unicode-segmentation",
-]
-
 [[package]]
 name = "ntest"
 version = "0.8.1"
@@ -723,27 +660,6 @@ dependencies = [
  "sha2",
 ]
 
-[[package]]
-name = "signal-hook"
-version = "0.3.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "732768f1176d21d09e076c23a93123d40bba92d50c4058da34d45c8de8e682b9"
-dependencies = [
- "libc",
- "signal-hook-registry",
-]
-
-[[package]]
-name = "signal-hook-mio"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "29ad2e15f37ec9a6cc544097b78a1ec90001e9f71b81338ca39f430adaca99af"
-dependencies = [
- "libc",
- "mio",
- "signal-hook",
-]
-
 [[package]]
 name = "signal-hook-registry"
 version = "1.4.1"
@@ -803,26 +719,6 @@ dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "thiserror"
-version = "1.0.40"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "978c9a314bd8dc99be594bc3c175faaa9794be04a5a5e153caba6915336cebac"
-dependencies = [
- "thiserror-impl",
-]
-
-[[package]]
-name = "thiserror-impl"
-version = "1.0.40"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9456a42c5b0d803c8cd86e73dd7cc9edd429499f37a3550d286d5e86720569f"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.12",
-]
-
 [[package]]
 name = "tinyvec"
 version = "1.6.0"
@@ -936,18 +832,6 @@ dependencies = [
  "tinyvec",
 ]
 
-[[package]]
-name = "unicode-segmentation"
-version = "1.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1dd624098567895118886609431a7c3b8f516e41d30e0643f03d94592a147e36"
-
-[[package]]
-name = "unicode-width"
-version = "0.1.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0edd1e5b14653f783770bce4a4dabb4a5108a5370a5f5d8cfe8710c361f6c8b"
-
 [[package]]
 name = "universal-hash"
 version = "0.5.0"
diff --git a/Cargo.toml b/Cargo.toml
index 2023b80..661d060 100755
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,6 @@ x25519-dalek = "1.2.0"
 aes-gcm = "0.10.1"
 base64 = "0.21.0"
 sha256 = "1.1.2"
-inquire = "0.6.1"
 ureq = "2.6.2"
 
 [dev-dependencies]
diff --git a/src/common.rs b/src/common.rs
index 5c90d00..f3beeea 100644
--- a/src/common.rs
+++ b/src/common.rs
@@ -1,4 +1,4 @@
-use super::crypto;
+use crate::crypto;
 use aes_gcm::{aead::consts::U12, aes::Aes256, AesGcm};
 use rand::rngs::OsRng;
 use std::{collections::HashMap, error::Error, net::SocketAddr, path::PathBuf};
diff --git a/src/connector.rs b/src/connector.rs
index fe36d16..01ff126 100755
--- a/src/connector.rs
+++ b/src/connector.rs
@@ -1,4 +1,4 @@
-use super::{
+use crate::{
     common::{Connection, Message},
     comms, crypto,
 };
diff --git a/src/error.rs b/src/error.rs
new file mode 100644
index 0000000..ff7bd09
--- /dev/null
+++ b/src/error.rs
@@ -0,0 +1 @@
+// placeholder
diff --git a/src/gui.rs b/src/gui.rs
deleted file mode 100644
index 55b1071..0000000
--- a/src/gui.rs
+++ /dev/null
@@ -1 +0,0 @@
-// placeholder for now
diff --git a/src/lib.rs b/src/lib.rs
index 46bf991..d6d8481 100755
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -2,5 +2,4 @@ pub mod common;
 pub mod comms;
 pub mod connector;
 pub mod crypto;
-pub mod gui;
 pub mod listener;
diff --git a/src/listener.rs b/src/listener.rs
index 64f94d8..7fc3899 100755
--- a/src/listener.rs
+++ b/src/listener.rs
@@ -1,4 +1,4 @@
-use super::{
+use crate::{
     common::{Connection, Message},
     comms, crypto,
 };