diff --git a/Makefile b/Makefile
index d18a86e..9c34732 100644
--- a/Makefile
+++ b/Makefile
@@ -12,8 +12,19 @@ LINT_TEST_DIR := false
 
 export PATH := $(abspath venv)/bin:${PATH}
 
+# Binaries to run
+BLACK := $(abspath venv)/bin/black
+COVERAGE := $(abspath venv)/bin/coverage
+FLAKE8 := $(abspath venv)/bin/flake8
+PIP := $(abspath venv)/bin/pip3
+PYLINT := $(abspath venv)/bin/pylint
+PYTEST := $(abspath venv)/bin/pytest
+PYTHON := $(abspath venv)/bin/python
+SPHINX_APIDOC := $(abspath venv)/bin/sphinx-apidoc
+TWINE := $(abspath venv)/bin/twine
+
 # Whether to include "*_async.py" files
-INCLUDE_ASYNC = $(shell python --version | grep -q "Python 3.[7891]" && echo "true" || echo "false")
+INCLUDE_ASYNC = $(shell $(PYTHON) --version | grep -q "Python 3.[7891]" && echo "true" || echo "false")
 
 # Async vs. Sync files
 PACKAGE_ASYNC_FILES = $(shell ls -m $(PACKAGE_DIR)/*_async.py 2>/dev/null)
@@ -24,6 +35,7 @@ TEST_SYNC_FILES = $(shell cd $(TEST_DIR) && ls test*.py | grep -v async)
 VENV_REQUIREMENTS_TXT := $(wildcard venv_requirements.txt)
 SETUP_PY := $(wildcard setup.py)
 
+
 # A prerequisite for forcing targets to run
 FORCE:
 
@@ -49,25 +61,38 @@ venv: venv/.bin venv/.requirements venv/.setup .git/hooks/pre-commit  ## Create
 
 venv/.bin:  ## Create the virtual environment
 	if [ -z "$$ENV_GITHUB_ACTIONS" ]; then \
-	  echo -e "If this target fails, you can perform this action manually via:\n\n    make clean-venv && python3 -m venv venv && source venv/bin/activate && pip install -U setuptools && echo -e '*.*\n**/' > venv/.gitignore && touch venv/.bin\n\n"; \
-	  apt list -a --installed python3-venv 2>&1 | grep -q installed || (sudo apt update && sudo apt install python3-venv); \
+	  echo -e "If this target fails, you can perform this action manually via:\n\n    make clean-venv && python3 -m venv venv && source venv/bin/activate && pip install -U setuptools && echo -e '*.*\\\n**/' > venv/.gitignore && touch venv/.bin\n\n"; \
+	  apt list -a --installed python3-venv 2>&1 | grep -q installed || sudo apt update && sudo apt install python3-venv; \
 	  python3 -m venv venv; \
-	  pip install -U setuptools; \
+	  $(PIP) install -U setuptools; \
+	else \
+	  mkdir -p venv/bin; \
+	  ln -s $$(which pip) $(PIP); \
+	  ln -s $$(which python) $(PYTHON); \
 	fi
-	mkdir -p venv
+	mkdir -p venv/bin
 	echo '*.*\n**/' > venv/.gitignore
 	touch venv/.bin
 
 venv/.requirements: venv/.bin $(VENV_REQUIREMENTS_TXT)  ## Install the requirements from 'venv_requirements.txt' in the virtual environment
 ifneq ("$(wildcard venv_requirements.txt)", "")
-	pip install -U -r venv_requirements.txt
+	$(PIP) install -U -r venv_requirements.txt
+	if ! [ -z "$$ENV_GITHUB_ACTIONS" ]; then \
+	  ln -s $$(which black) $(BLACK); \
+	  ln -s $$(which coverage) $(COVERAGE); \
+	  ln -s $$(which flake8) $(FLAKE8); \
+	  ln -s $$(which pylint) $(PYLINT); \
+	  ln -s $$(which pytest) $(PYTEST); \
+	  ln -s $$(which sphinx-apidoc) $(SPHINX_APIDOC); \
+	  ln -s $$(which twine) $(TWINE); \
+	fi
 endif
 	touch venv/.requirements
 
 # Install the package in the virtual environment
 venv/.setup: venv/.bin $(SETUP_PY)
 ifneq ("$(wildcard setup.py)", "")
-	pip install .
+	$(PIP) install .
 endif
 	touch venv/.setup
 
@@ -88,52 +113,52 @@ pre-commit: .git/hooks/pre-commit  ## Create the pre-commit hook
 # Linting and code analysis
 .PHONY: black
 black: venv  ## Format the code using black
-	black --safe --line-length 120 --target-version py35 $(PACKAGE_DIR)
-	black --safe --line-length 120 --target-version py35 $(TEST_DIR)
+	$(BLACK) --safe --line-length 120 --target-version py35 $(PACKAGE_DIR)
+	$(BLACK) --safe --line-length 120 --target-version py35 $(TEST_DIR)
 ifneq ("$(wildcard setup.py)", "")
-	black --safe --line-length 120 --target-version py35 setup.py
+	$(BLACK) --safe --line-length 120 --target-version py35 setup.py
 endif
 
 .PHONY: lint-black
 lint-black: venv  ## Check that the code is formatted using black
-	black --check --line-length 120 --safe --target-version py35 $(PACKAGE_DIR)
-	black --check --line-length 120 --safe --target-version py35 $(TEST_DIR)
+	$(BLACK) --check --line-length 120 --safe --target-version py35 $(PACKAGE_DIR)
+	$(BLACK) --check --line-length 120 --safe --target-version py35 $(TEST_DIR)
 ifneq ("$(wildcard setup.py)", "")
-	black --check --line-length 120 --safe --target-version py35 setup.py
+	$(BLACK) --check --line-length 120 --safe --target-version py35 setup.py
 endif
 
 .PHONY: lint-flake8
 lint-flake8: venv  ## Check the code using flake8
 ifeq ($(INCLUDE_ASYNC), true)
-	flake8 $(PACKAGE_DIR)
+	$(FLAKE8) $(PACKAGE_DIR)
 ifeq ($(LINT_TEST_DIR), true)
-	flake8 $(TEST_DIR)
+	$(FLAKE8) $(TEST_DIR)
 endif
 else
-	flake8 $(PACKAGE_DIR) --exclude="$(PACKAGE_ASYNC_FILES)"
+	$(FLAKE8) $(PACKAGE_DIR) --exclude="$(PACKAGE_ASYNC_FILES)"
 ifeq ($(LINT_TEST_DIR), true)
-	flake8 $(TEST_DIR) --exclude="$(TEST_ASYNC_FILES)"
+	$(FLAKE8) $(TEST_DIR) --exclude="$(TEST_ASYNC_FILES)"
 endif
 endif
 ifneq ("$(wildcard setup.py)", "")
-	flake8 setup.py
+	$(FLAKE8) setup.py
 endif
 
 .PHONY: lint-pylint
 lint-pylint: venv  ## Check the code using pylint
 ifeq ($(INCLUDE_ASYNC), true)
-	pylint $(PACKAGE_DIR)
+	$(PYLINT) $(PACKAGE_DIR)
 ifeq ($(LINT_TEST_DIR), true)
-	pylint $(TEST_DIR)
+	$(PYLINT) $(TEST_DIR)
 endif
 else
-	pylint $(PACKAGE_DIR) --ignore="$(PACKAGE_ASYNC_FILES)"
+	$(PYLINT) $(PACKAGE_DIR) --ignore="$(PACKAGE_ASYNC_FILES)"
 ifeq ($(LINT_TEST_DIR), true)
-	pylint $(TEST_DIR) --ignore="$(TEST_ASYNC_FILES)"
+	$(PYLINT) $(TEST_DIR) --ignore="$(TEST_ASYNC_FILES)"
 endif
 endif
 ifneq ("$(wildcard setup.py)", "")
-	pylint setup.py
+	$(PYLINT) setup.py
 endif
 
 .PHONY: lint
@@ -145,15 +170,15 @@ lint: lint-black lint-flake8 lint-pylint  ## Run all linting checks on the code
 test: venv  ## Run the unit tests
 ifeq ($(INCLUDE_ASYNC), true)
 ifeq ($(USE_PYTEST), true)
-	pytest $(TEST_DIR)
+	$(PYTEST) $(TEST_DIR)
 else
-	python -m unittest discover -s $(TEST_DIR)/ -t .
+	$(PYTHON) -m unittest discover -s $(TEST_DIR)/ -t .
 endif
 else
 ifeq ($(USE_PYTEST), true)
-	pytest $(TEST_DIR) --ignore-glob="*async.py"
+	$(PYTEST) $(TEST_DIR) --ignore-glob="*async.py"
 else
-	for synctest in $(TEST_SYNC_FILES); do echo "\033[1;32m$(TEST_DIR)/$$synctest\033[0m" && python -m unittest "$(TEST_DIR)/$$synctest"; done
+	for synctest in $(TEST_SYNC_FILES); do echo "\033[1;32m$(TEST_DIR)/$$synctest\033[0m" && $(PYTHON) -m unittest "$(TEST_DIR)/$$synctest"; done
 endif
 endif
 
@@ -161,29 +186,29 @@ endif
 coverage: venv  ## Run the unit tests and produce coverage info
 ifeq ($(INCLUDE_ASYNC), true)
 ifeq ($(USE_PYTEST), true)
-	coverage run --source $(PACKAGE_DIR) -m pytest $(TEST_DIR)/ && coverage report -m
+	$(COVERAGE) run --source $(PACKAGE_DIR) -m pytest $(TEST_DIR)/ && $(COVERAGE) report -m
 else
-	coverage run --source $(PACKAGE_DIR) -m unittest discover -s $(TEST_DIR) -t . && coverage report -m
+	$(COVERAGE) run --source $(PACKAGE_DIR) -m unittest discover -s $(TEST_DIR) -t . && $(COVERAGE) report -m
 endif
 else
 ifeq ($(USE_PYTEST), true)
-	coverage run --source $(PACKAGE_DIR) -m pytest $(TEST_DIR)/ --ignore-glob="*async.py" && coverage report -m
+	$(COVERAGE) run --source $(PACKAGE_DIR) -m pytest $(TEST_DIR)/ --ignore-glob="*async.py" && $(COVERAGE) report -m
 else
-	for synctest in $(TEST_SYNC_FILES); do echo "\033[1;32m$(TEST_DIR)/$$synctest\033[0m" && coverage run --source $(PACKAGE_DIR) -m unittest "$(TEST_DIR)/$$synctest"; done
-	coverage report -m
+	for synctest in $(TEST_SYNC_FILES); do echo "\033[1;32m$(TEST_DIR)/$$synctest\033[0m" && $(COVERAGE) run --source $(PACKAGE_DIR) -m unittest "$(TEST_DIR)/$$synctest"; done
+	$(COVERAGE) report -m
 endif
 endif
 
 .PHONY: htmlcov
 htmlcov: coverage  ## Produce a coverage report
-	coverage html
+	$(COVERAGE) html
 
 
 # Documentation
 .PHONY: docs
 docs: venv  ## Build the documentation
 	rm -rf $(DOCS_DIR)/build
-	@cd $(DOCS_DIR) && sphinx-apidoc -f -e -o source/ $(CURDIR)/$(PACKAGE_DIR)/
+	@cd $(DOCS_DIR) && $(SPHINX_APIDOC) -f -e -o source/ $(CURDIR)/$(PACKAGE_DIR)/
 	@cd $(DOCS_DIR) && make html && make html
 
 
@@ -191,8 +216,8 @@ docs: venv  ## Build the documentation
 release:  ## Make a release and upload it to pypi
 	rm -rf dist
 	scripts/git_tag.sh
-	python setup.py sdist bdist_wheel
-	twine upload dist/*
+	$(PYTHON) setup.py sdist bdist_wheel
+	$(TWINE) upload dist/*
 
 
 .PHONY: all
diff --git a/venv_requirements.txt b/venv_requirements.txt
index 836a04b..a11d971 100644
--- a/venv_requirements.txt
+++ b/venv_requirements.txt
@@ -1,12 +1,14 @@
-adb-shell[async,usb]
-aiofiles
+# Standard requirements
 black
 coverage
 coveralls
 flake8
 pylint
 pytest
-pyyaml
 sphinx
 sphinx-rtd-theme
-tk
+twine
+
+# Specific requirements for this project
+adb-shell[async,usb]
+aiofiles