diff --git a/.gitignore b/.gitignore
index 2de4969..f9b8ef8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,7 +2,6 @@ build
 /venv
 /api/static/
 /opencv
-/emtest/target
 /dataset/local
 /detection/model
 /api/db.sqlite3
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0c31b4e..d9c4970 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -6,7 +6,6 @@ stages:
 cache:
     key: one-key-to-rule-them-all
     paths:
-      - emtest/target
       - venv
 
 test:
diff --git a/Makefile b/Makefile
index 1b85500..8cd5993 100644
--- a/Makefile
+++ b/Makefile
@@ -90,7 +90,6 @@ deploy-roi-worker:
 	kubectl --kubeconfig deploy/kubeconfig.emblem-s1 rollout status --timeout=1h deploy roi-worker
 
 test: FORCE
-	cd emtest && cargo test -- --nocapture
 	cd api; ./manage.py migrate && ./manage.py test tests
 
 OPENCV_TAG := 4.9.0
diff --git a/emtest/Cargo.lock b/emtest/Cargo.lock
deleted file mode 100644
index 0070de1..0000000
--- a/emtest/Cargo.lock
+++ /dev/null
@@ -1,16 +0,0 @@
-# This file is automatically @generated by Cargo.
-# It is not intended for manual editing.
-version = 3
-
-[[package]]
-name = "anyhow"
-version = "1.0.83"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25bdb32cbbdce2b519a9cd7df3a678443100e265d5e25ca763b7572a5104f5f3"
-
-[[package]]
-name = "emtest"
-version = "0.1.0"
-dependencies = [
- "anyhow",
-]
diff --git a/emtest/Cargo.toml b/emtest/Cargo.toml
deleted file mode 100644
index c7613cd..0000000
--- a/emtest/Cargo.toml
+++ /dev/null
@@ -1,9 +0,0 @@
-[package]
-name = "emtest"
-version = "0.1.0"
-edition = "2021"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
-anyhow = "1.0.83"
diff --git a/emtest/src/main.rs b/emtest/src/main.rs
deleted file mode 100644
index 268e6f4..0000000
--- a/emtest/src/main.rs
+++ /dev/null
@@ -1,46 +0,0 @@
-use anyhow::*;
-use std::fs;
-use std::process::Command;
-
-fn main() {
-    println!("Hello, world!");
-}
-
-fn abspath(f: &str) -> String {
-    fs::canonicalize(f)
-        .unwrap()
-        .to_str()
-        .unwrap()
-        .to_string()
-}
-
-fn do_qrtool_test(cmd: &str, f: &str) -> Result<()> {
-    if f.ends_with(".DS_Store") {
-        return Ok(());
-    }
-    let qrtool = abspath("../alg/qrtool");
-    let out = Command::new(&qrtool)
-        .arg(cmd)
-        .arg(f)
-        .current_dir("../alg")
-        .output()?;
-    if out.status.code().context("code")? != 0 {
-        println!("{qrtool} {cmd} {f}");
-        bail!("cmd failed");
-    }
-    Ok(())
-}
-
-fn list_files(p: &str) -> Vec<String> {
-    let mut ret = Vec::new();
-    let paths = fs::read_dir(p).unwrap();
-    for path in paths {
-        let ap = abspath(&path.unwrap().path().display().to_string());
-        let md = fs::metadata(&ap).unwrap();
-        if md.file_type().is_dir() {
-            continue;
-        }
-        ret.push(ap);
-    }
-    ret
-}
\ No newline at end of file