diff --git a/Pipfile b/Pipfile
deleted file mode 100644
index 3fea7ed..0000000
--- a/Pipfile
+++ /dev/null
@@ -1,34 +0,0 @@
-[[source]]
-verify_ssl = true
-name = "pypi"
-url = "https://pypi.org/simple"
-
-[dev-packages] 
-pytest = "*"
-pytest-qt = "*"
-pytest-mock = "*"
-mock = "*"
-pylint = "*"
-coverage = "*"
-pytest-cov = "*"
-pytest-mypy = "*"
-pytest-flake8 = "<1.0"
-isort = "*"
-pytest-isort = "*"
-
-[packages]
-pyperclip = "*"
-scipy = "<1.9"
-numpy = "*"
-pyqt5 = "*"
-pylibdmtx = "*"
-opencv-python = "<4.6"
-pyinstaller = "<5"
-
-
-[scripts]
-tests_dls_util = "python -m pytest --cov dls_util tests/unit_tests"
-tests_dls_barcode = "pytest  --cov-config=.coveragerc --cov dls_barcode tests/unit_tests"
-
-[requires]
-python_version = "3.9"
diff --git a/Pipfile.lock b/Pipfile.lock
deleted file mode 100644
index e01e9a8..0000000
--- a/Pipfile.lock
+++ /dev/null
@@ -1,433 +0,0 @@
-{
-    "_meta": {
-        "hash": {
-            "sha256": "ca31aa947a39ce5e9b19d1a2245fe5f9dbc1fe31f81614c023381bb8a1e15e4a"
-        },
-        "pipfile-spec": 6,
-        "requires": {
-            "python_version": "3.9"
-        },
-        "sources": [
-            {
-                "name": "pypi",
-                "url": "https://pypi.org/simple",
-                "verify_ssl": true
-            }
-        ]
-    },
-    "default": {},
-    "develop": {
-        "astroid": {
-            "hashes": [
-                "sha256:10e0ad5f7b79c435179d0d0f0df69998c4eef4597534aae44910db060baeb907",
-                "sha256:1493fe8bd3dfd73dc35bd53c9d5b6e49ead98497c47b2307662556a5692d29d7"
-            ],
-            "markers": "python_full_version >= '3.7.2'",
-            "version": "==2.12.13"
-        },
-        "attrs": {
-            "hashes": [
-                "sha256:29adc2665447e5191d0e7c568fde78b21f9672d344281d0c6e1ab085429b22b6",
-                "sha256:86efa402f67bf2df34f51a335487cf46b1ec130d02b8d39fd248abfd30da551c"
-            ],
-            "markers": "python_version >= '3.5'",
-            "version": "==22.1.0"
-        },
-        "colorama": {
-            "hashes": [
-                "sha256:08695f5cb7ed6e0531a20572697297273c47b8cae5a63ffc6d6ed5c201be6e44",
-                "sha256:4f1d9991f5acc0ca119f9d443620b77f9d6b33703e51011c16baf57afb285fc6"
-            ],
-            "markers": "sys_platform == 'win32' and sys_platform == 'win32'",
-            "version": "==0.4.6"
-        },
-        "coverage": {
-            "extras": [
-                "toml"
-            ],
-            "hashes": [
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-                "sha256:30220518dd89c4878908d73f5f3d1269f86e9e045354436534587a18c7b9da85",
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-            "markers": "python_version < '3.11'",
-            "version": "==1.14.1"
-        }
-    }
-}
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..396e18a
Binary files /dev/null and b/requirements.txt differ
diff --git a/setup.cfg b/setup.cfg
index f9e2607..006893e 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -14,6 +14,7 @@ install_requires=
     numpy
     scipy
     pyperclip
+    pylibdmtx
 # If you want to include data files in packages,
 # set this to True and include a MANIFEST.in file.
 include_package_data = False