diff --git a/Makefile b/Makefile
index 091910eca1..eb76051e5c 100644
--- a/Makefile
+++ b/Makefile
@@ -17,7 +17,7 @@ install_macos: install_brew install_pip
 install_apt:
 	@echo "Installing Solaar dependencies via apt"
 	sudo apt update
-	sudo apt install libdbus-1-dev libglib2.0-dev
+	sudo apt install libdbus-1-dev libglib2.0-dev libgtk-3-dev libgirepository1.0-dev
 
 install_dnf:
 	@echo "Installing Solaar dependencies via dn"
@@ -25,13 +25,13 @@ install_dnf:
 
 install_brew:
 	@echo "Installing Solaar dependencies via brew"
-	brew update
+	#brew update
 	brew install hidapi gtk+3 pygobject3
 
 install_pip:
 	@echo "Installing Solaar via pip"
-	python -m pip install --upgrade pip
-	pip install $(PIP_ARGS)
+	python3 -m pip install --upgrade pip
+	pip3 install $(PIP_ARGS)
 
 install_pipx:
 	@echo "Installing Solaar via pipx"
diff --git a/setup.py b/setup.py
index 80e26e8b16..b58456cffd 100755
--- a/setup.py
+++ b/setup.py
@@ -81,6 +81,7 @@ def _data_files():
         "python-xlib (>= 0.27)",
         "psutil (>= 5.4.3)",
         'dbus-python ; platform_system=="Linux"',
+        "PyGObject",
     ],
     extras_require={
         "report-descriptor": ["hid-parser"],