diff --git a/Makefile b/Makefile
index 1b65761..5c40b04 100644
--- a/Makefile
+++ b/Makefile
@@ -7,6 +7,7 @@ all :
 	$(BUILD) all
 clean :
 	$(BUILD) clean
+	make -C docker clean
 
 veryclean :
 	$(BUILD) veryclean
diff --git a/docker/librewolf/arch/todo b/docker/librewolf/arch/todo
new file mode 100644
index 0000000..e69de29
diff --git a/docker/librewolf/debian/Dockerfile b/docker/librewolf/debian/Dockerfile
index 873b4dc..e5f8cbc 100644
--- a/docker/librewolf/debian/Dockerfile
+++ b/docker/librewolf/debian/Dockerfile
@@ -6,9 +6,9 @@ copy version /
 run wget -q https://archive.mozilla.org/pub/firefox/releases/$(cat /version)/source/firefox-$(cat /version).source.tar.xz
 run tar xf firefox-$(cat /version).source.tar.xz
 
-# dependencies
+# dependencies, tools, distro build tools,...
 run apt-get install -y git
-run #### [build trigger] (add or remove a few hashes in front to build from here)
+run ### [build trigger] (add or remove a few hashes in front to build from here)
 run git clone --recursive https://gitlab.com/librewolf-community/browser/windows.git
 workdir windows
 run ln -s /firefox-$(cat /version)
diff --git a/docker/librewolf/macos/todo b/docker/librewolf/macos/todo
new file mode 100644
index 0000000..e69de29
diff --git a/docker/librewolf/pe/appimage/todo b/docker/librewolf/pe/appimage/todo
new file mode 100644
index 0000000..e69de29
diff --git a/docker/librewolf/pe/flatpak/todo b/docker/librewolf/pe/flatpak/todo
new file mode 100644
index 0000000..e69de29
diff --git a/docker/librewolf/pe/snapd/todo b/docker/librewolf/pe/snapd/todo
new file mode 100644
index 0000000..e69de29
diff --git a/docker/librewolf/windows/todo b/docker/librewolf/windows/todo
new file mode 100644
index 0000000..e69de29