diff --git a/.vscode/settings.json b/.vscode/settings.json
index 093c26db7..a8c746db6 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -5,6 +5,8 @@
     "C_Cpp.clang_format_path": "/usr/bin/clang-format",
     "editor.formatOnSave": true,
     "ledgerDevTools.appSettings": {
-        "selectedUseCase": "release"
+        "selectedUseCase": "release",
+        "selectedVariant": "bitcoin_testnet",
+        "selectedDevice": "Nano S"
     }
 }
\ No newline at end of file
diff --git a/bitcoin_client/tests/requirements.txt b/bitcoin_client/tests/requirements.txt
index e7c7ab739..502511278 100644
--- a/bitcoin_client/tests/requirements.txt
+++ b/bitcoin_client/tests/requirements.txt
@@ -7,3 +7,4 @@ pytest>=6.1.1,<7.0.0
 pytest-timeout>=2.1.0,<3.0.0
 speculos>=0.12.0,<0.13.0
 typing-extensions>=3.7,<4.0
+-e ../
diff --git a/tests/conftest.py b/tests/conftest.py
index ab40a51e7..4b896b91d 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -1,12 +1,5 @@
 
-import sys  # noqa: E402
-import os  # noqa: E402
-
-absolute_path = os.path.dirname(os.path.abspath(__file__))  # noqa: E402
-relative_bitcoin_path = ('../bitcoin_client')  # noqa: E402
-absolute_bitcoin_client_path = os.path.join(
-    os.path.dirname(os.path.abspath(__file__)), '../')   # noqa: E402
-sys.path.append(os.path.join(absolute_path, relative_bitcoin_path))  # noqa: E402
+import os
 
 from ragger_bitcoin import createRaggerClient, RaggerClient
 from ragger.backend import RaisePolicy
diff --git a/tests/requirements.txt b/tests/requirements.txt
index 9fa0510eb..390304519 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -7,4 +7,5 @@ embit>=0.7.0,<0.8.0
 mnemonic==0.20
 bip32>=3.4,<4.0
 speculos>=0.12.0,<0.13.0
+-e ../bitcoin_client
 ragger[speculos, ledgerwallet]>=1.6.0
diff --git a/tests_mainnet/requirements.txt b/tests_mainnet/requirements.txt
index e7c7ab739..08cfbf370 100644
--- a/tests_mainnet/requirements.txt
+++ b/tests_mainnet/requirements.txt
@@ -7,3 +7,4 @@ pytest>=6.1.1,<7.0.0
 pytest-timeout>=2.1.0,<3.0.0
 speculos>=0.12.0,<0.13.0
 typing-extensions>=3.7,<4.0
+-e ../bitcoin_client
diff --git a/tests_perf/conftest.py b/tests_perf/conftest.py
index 577e6475c..32c78def0 100644
--- a/tests_perf/conftest.py
+++ b/tests_perf/conftest.py
@@ -2,16 +2,6 @@
 from pathlib import Path
 from test_utils.fixtures import *
 import random
-import sys
-import os
-
-absolute_path = os.path.dirname(os.path.abspath(__file__))
-relative_bitcoin_path = ('../bitcoin_client')
-absolute_bitcoin_client_path = os.path.join(
-    os.path.dirname(os.path.abspath(__file__)), '../')
-sys.path.append(os.path.join(absolute_path, relative_bitcoin_path))
-
-from ledger_bitcoin import Chain  # noqa: E402
 
 TESTS_ROOT_DIR = Path(__file__).parent
 
diff --git a/tests_perf/requirements.txt b/tests_perf/requirements.txt
index 4b2d380ac..24771981d 100644
--- a/tests_perf/requirements.txt
+++ b/tests_perf/requirements.txt
@@ -6,3 +6,4 @@ pytest>=8.2.2,<9.0.0
 pytest-benchmark>=4.0.0,<5.0.0
 speculos>=0.12.0,<0.13.0
 typing-extensions>=3.7,<4.0
+-e ../bitcoin_client