diff --git a/Makefile b/Makefile
index d0d7d90..b8f006b 100644
--- a/Makefile
+++ b/Makefile
@@ -1,24 +1,20 @@
-PREFIX=/usr/local
+PREFIX?=/usr/local
+
+all: youtube-mp3 nope blue
 
 install:
 	install -Dm755 youtube-mp3 $(DESTDIR)$(PREFIX)/bin/youtube-mp3
 	install -Dm755 nope $(DESTDIR)$(PREFIX)/bin/nope
-	install -Dm755 m4a2wav $(DESTDIR)$(PREFIX)/bin/m4a2wav
-	install -Dm755 src $(DESTDIR)$(PREFIX)/bin/src
 	install -Dm755 blue $(DESTDIR)$(PREFIX)/bin/blue
 
 uninstall:
 	$(RM) $(DESTDIR)$(PREFIX)/bin/youtube-mp3
 	$(RM) $(DESTDIR)$(PREFIX)/bin/nope
-	$(RM) $(DESTDIR)$(PREFIX)/bin/m4a2wav
-	$(RM) $(DESTDIR)$(PREFIX)/bin/src
 	$(RM) $(DESTDIR)$(PREFIX)/bin/blue
 
-shellcheck:
+check:
 	shellcheck youtube-mp3
 	shellcheck nope
-	shellcheck m4a2wav
-	shellcheck src
 	shellcheck blue
 
-.PHONY: install uninstall shellcheck
+.PHONY: all install uninstall check
diff --git a/default.nix b/default.nix
new file mode 100644
index 0000000..676040e
--- /dev/null
+++ b/default.nix
@@ -0,0 +1,20 @@
+with import <nixpkgs> {};
+
+stdenv.mkDerivation rec {
+  name = "my-scripts";
+
+  src = ./.;
+  # src = builtins.fetchGit {
+  #   url = "https://github.com/joachimschmidt557/src";
+  #   ref = "master";
+  # };
+
+  buildInputs = [
+    youtube-dl ffmpeg # For youtube-mp3
+    dmenu bluez # For blue
+  ];
+
+  installPhase = ''
+    make DESTDIR="$out" PREFIX="" install
+  '';
+}