diff --git a/Cargo.lock b/Cargo.lock
index b6551fa..a6ce70a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,15 +2,6 @@
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@@ -942,24 +477,6 @@ dependencies = [
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 name = "num-traits"
 version = "0.2.18"
@@ -1154,25 +634,6 @@ dependencies = [
  "libm",
 ]
 
-[[package]]
-name = "num_cpus"
-version = "1.16.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4161fcb6d602d4d2081af7c3a45852d875a03dd337a6bfdd6e06407b61342a43"
-dependencies = [
- "hermit-abi",
- "libc",
-]
-
-[[package]]
-name = "object"
-version = "0.32.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a6a622008b6e321afc04970976f62ee297fdbaa6f95318ca343e3eebb9648441"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "ocrs"
 version = "0.4.0"
@@ -1192,32 +653,6 @@ version = "1.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
 
-[[package]]
-name = "pango"
-version = "0.17.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "35be456fc620e61f62dff7ff70fbd54dcbaf0a4b920c0f16de1107c47d921d48"
-dependencies = [
- "bitflags 1.3.2",
- "gio",
- "glib",
- "libc",
- "once_cell",
- "pango-sys",
-]
-
-[[package]]
-name = "pango-sys"
-version = "0.17.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3da69f9f3850b0d8990d462f8c709561975e95f689c1cdf0fecdebde78b35195"
-dependencies = [
- "glib-sys",
- "gobject-sys",
- "libc",
- "system-deps",
-]
-
 [[package]]
 name = "pathfinder_geometry"
 version = "0.5.1"
@@ -1237,38 +672,12 @@ dependencies = [
  "rustc_version",
 ]
 
-[[package]]
-name = "pin-project"
-version = "1.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0302c4a0442c456bd56f841aee5c3bfd17967563f6fadc9ceb9f9c23cf3807e0"
-dependencies = [
- "pin-project-internal",
-]
-
-[[package]]
-name = "pin-project-internal"
-version = "1.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "266c042b60c9c76b8d53061e52b2e0d1116abc57cefc8c5cd671619a56ac3690"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.49",
-]
-
 [[package]]
 name = "pin-project-lite"
 version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8afb450f006bf6385ca15ef45d71d2288452bc3683ce2e2cacc0d18e4be60b58"
 
-[[package]]
-name = "pin-utils"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
-
 [[package]]
 name = "pkg-config"
 version = "0.3.30"
@@ -1302,40 +711,6 @@ dependencies = [
  "windows-sys",
 ]
 
-[[package]]
-name = "proc-macro-crate"
-version = "1.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f4c021e1093a56626774e81216a4ce732a735e5bad4868a03f3ed65ca0c3919"
-dependencies = [
- "once_cell",
- "toml_edit 0.19.15",
-]
-
-[[package]]
-name = "proc-macro-error"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
-dependencies = [
- "proc-macro-error-attr",
- "proc-macro2",
- "quote",
- "syn 1.0.109",
- "version_check",
-]
-
-[[package]]
-name = "proc-macro-error-attr"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
-dependencies = [
- "proc-macro2",
- "quote",
- "version_check",
-]
-
 [[package]]
 name = "proc-macro2"
 version = "1.0.78"
@@ -1418,34 +793,6 @@ dependencies = [
  "thiserror",
 ]
 
-[[package]]
-name = "relm4"
-version = "0.6.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c16f3fad883034773b7f5af4d7e865532b8f3641e5a8bab2a34561a8d960d81"
-dependencies = [
- "async-trait",
- "flume 0.10.14",
- "fragile",
- "futures",
- "gtk4",
- "once_cell",
- "relm4-macros",
- "tokio",
- "tracing",
-]
-
-[[package]]
-name = "relm4-macros"
-version = "0.6.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9340e2553c0a184a80a0bfa1dcf73c47f3d48933aa6be90724b202f9fbd24735"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.49",
-]
-
 [[package]]
 name = "rten"
 version = "0.3.1"
@@ -1485,12 +832,6 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1ae896b8b5bea024dab45f9c8ee71051dfbf2a20a83b0e4e48cea5c4e7096e84"
 
-[[package]]
-name = "rustc-demangle"
-version = "0.1.23"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d626bb9dae77e28219937af045c257c28bfd3f69333c512553507f5f9798cb76"
-
 [[package]]
 name = "rustc_version"
 version = "0.4.0"
@@ -1540,35 +881,6 @@ version = "1.0.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b97ed7a9823b74f99c7742f5336af7be5ecd3eeafcb1507d1fa93347b1d589b0"
 
-[[package]]
-name = "serde"
-version = "1.0.196"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "870026e60fa08c69f064aa766c10f10b1d62db9ccd4d0abb206472bee0ce3b32"
-dependencies = [
- "serde_derive",
-]
-
-[[package]]
-name = "serde_derive"
-version = "1.0.196"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33c85360c95e7d137454dc81d9a4ed2b8efd8fbe19cee57357b32b9771fccb67"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.49",
-]
-
-[[package]]
-name = "serde_spanned"
-version = "0.6.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb3622f419d1296904700073ea6cc23ad690adbd66f13ea683df73298736f0c1"
-dependencies = [
- "serde",
-]
-
 [[package]]
 name = "simd-adler32"
 version = "0.3.7"
@@ -1633,17 +945,6 @@ version = "0.7.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ac8fb7895b4afa060ad731a32860db8755da3449a47e796d5ecf758db2671d4"
 
-[[package]]
-name = "syn"
-version = "1.0.109"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-ident",
-]
-
 [[package]]
 name = "syn"
 version = "2.0.49"
@@ -1655,25 +956,6 @@ dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "system-deps"
-version = "6.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a2d580ff6a20c55dfb86be5f9c238f67835d0e81cbdea8bf5680e0897320331"
-dependencies = [
- "cfg-expr",
- "heck",
- "pkg-config",
- "toml",
- "version-compare",
-]
-
-[[package]]
-name = "target-lexicon"
-version = "0.12.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69758bda2e78f098e4ccb393021a0963bb3442eac05f135c30f61b7370bbafae"
-
 [[package]]
 name = "thiserror"
 version = "1.0.57"
@@ -1691,7 +973,7 @@ checksum = "a953cb265bef375dae3de6663da4d3804eee9682ea80d8e2542529b73c531c81"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.49",
+ "syn",
 ]
 
 [[package]]
@@ -1705,62 +987,6 @@ dependencies = [
  "weezl",
 ]
 
-[[package]]
-name = "tokio"
-version = "1.36.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61285f6515fa018fb2d1e46eb21223fff441ee8db5d0f1435e8ab4f5cdb80931"
-dependencies = [
- "backtrace",
- "num_cpus",
- "pin-project-lite",
-]
-
-[[package]]
-name = "toml"
-version = "0.8.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a9aad4a3066010876e8dcf5a8a06e70a558751117a145c6ce2b82c2e2054290"
-dependencies = [
- "serde",
- "serde_spanned",
- "toml_datetime",
- "toml_edit 0.22.6",
-]
-
-[[package]]
-name = "toml_datetime"
-version = "0.6.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3550f4e9685620ac18a50ed434eb3aec30db8ba93b0287467bca5826ea25baf1"
-dependencies = [
- "serde",
-]
-
-[[package]]
-name = "toml_edit"
-version = "0.19.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b5bb770da30e5cbfde35a2d7b9b8a2c4b8ef89548a7a6aeab5c9a576e3e7421"
-dependencies = [
- "indexmap",
- "toml_datetime",
- "winnow 0.5.40",
-]
-
-[[package]]
-name = "toml_edit"
-version = "0.22.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c1b5fd4128cc8d3e0cb74d4ed9a9cc7c7284becd4df68f5f940e1ad123606f6"
-dependencies = [
- "indexmap",
- "serde",
- "serde_spanned",
- "toml_datetime",
- "winnow 0.6.1",
-]
-
 [[package]]
 name = "tracing"
 version = "0.1.40"
@@ -1768,29 +994,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c3523ab5a71916ccf420eebdf5521fcef02141234bbc0b8a49f2fdc4544364ef"
 dependencies = [
  "pin-project-lite",
- "tracing-attributes",
  "tracing-core",
 ]
 
-[[package]]
-name = "tracing-attributes"
-version = "0.1.27"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.49",
-]
-
 [[package]]
 name = "tracing-core"
 version = "0.1.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c06d3da6113f116aaee68e4d601191614c9053067f9ab7f6edbcb161237daa54"
-dependencies = [
- "once_cell",
-]
 
 [[package]]
 name = "typed-arena"
@@ -1804,18 +1015,6 @@ version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
 
-[[package]]
-name = "version-compare"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "579a42fc0b8e0c63b76519a339be31bed574929511fa53c1a3acae26eb258f29"
-
-[[package]]
-name = "version_check"
-version = "0.9.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
-
 [[package]]
 name = "walkdir"
 version = "2.5.0"
@@ -1853,7 +1052,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.49",
+ "syn",
  "wasm-bindgen-shared",
 ]
 
@@ -1875,7 +1074,7 @@ checksum = "642f325be6301eb8107a83d12a8ac6c1e1c54345a7ef1a9261962dfefda09e66"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.49",
+ "syn",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -1990,7 +1189,6 @@ dependencies = [
  "itertools",
  "ocrs",
  "raqote",
- "relm4",
  "rten",
  "rten-tensor",
  "smithay-client-toolkit",
@@ -2100,24 +1298,6 @@ version = "0.52.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32b752e52a2da0ddfbdbcc6fceadfeede4c939ed16d13e648833a61dfb611ed8"
 
-[[package]]
-name = "winnow"
-version = "0.5.40"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f593a95398737aeed53e489c785df13f3618e41dbcd6718c6addbf1395aa6876"
-dependencies = [
- "memchr",
-]
-
-[[package]]
-name = "winnow"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d90f4e0f530c4c69f62b80d839e9ef3855edc9cba471a160c4d692deed62b401"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "wio"
 version = "0.2.2"
diff --git a/Cargo.toml b/Cargo.toml
index 125acb3..217efee 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,6 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-relm4 = "0.6.*"
 rten-tensor = "0.3.*"
 rten = "0.3.1"
 ocrs = "0.4.*"