diff --git a/Makefile b/Makefile
index 8b54a8b..6522293 100644
--- a/Makefile
+++ b/Makefile
@@ -60,7 +60,6 @@ xdotool/libxdo.a: xdotool/.git
 	$(MAKE) -C xdotool libxdo.a
 
 lib/configured:
-	shards install --frozen
 	./bin/gi-crystal
 # TODO: can be fixed in application code?
 	sed -i -E 's/private getter xdo_p/getter xdo_p/' lib/x_do/src/x_do.cr
@@ -71,7 +70,7 @@ lib/configured:
 test-appimage: ahk_x11.AppImage
 	./ahk_x11.AppImage tests.ahk
 test-dev: bin/ahk_x11
-	./bin/ahk_x11 tests.ahk
+	XDG_CACHE_HOME=${TMPDIR} HOME=${TMPDIR} xvfb-run --auto-display openbox --startup "./bin/ahk_x11 tests.ahk"
 
 clean:
 	rm -rf ahk_x11.AppImage bin/ahk_x11 bin/ahk_x11.dev linuxdeploy-plugin-gtk.sh linuxdeploy-x86_64.AppImage lib
diff --git a/src/ahk_x11.cr b/src/ahk_x11.cr
index 16777d8..b4d96e1 100644
--- a/src/ahk_x11.cr
+++ b/src/ahk_x11.cr
@@ -67,14 +67,12 @@ version = {{ read_file("./shard.yml").split("\n")[1][9..] }}
 lines = Compiler.new.extract.try &.split('\n')
 is_compiled = !! lines
 if ! lines
-	# Only needed for installer script, this can't (yet) really be part of ahk code. TODO: rm on exit
-	File.write("/tmp/tmp_ahk_x11_logo.png", logo_blob)
 	if ARGV[0]?
 		if ARGV[0] == "-v" || ARGV[0] == "--version"
 			puts "AHK_X11 version: #{version}\nTargets to partially implement Classic Windows AutoHotkey specification: v1.0.24 (2004). AutoHotkey is a scripting language."
 			::exit
 		elsif ARGV[0] == "-h" || ARGV[0] == "--help"
-			puts "AHK_X11 is a Linux implementation for AutoHotkey classic version 1.0.24 (2004). Internal version: #{version}. Full up to date documentation can be found at https://phil294.github.io/AHK_X11/.\n\nPossible methods of invocation:\n\nahk_x11.AppImage \"path to script.ahk\"\nahk_x11.AppImage <<< $'MsgBox, 1\\nMsgBox, 2'\nahk_x11.AppImage --repl\nahk_x11.AppImage --windowspy\nahk_x11.AppImage --compile \"path to script.ahk\" \"optional: output executable file path\"\n\nAlternatively, just run the program without arguments to open the graphical installer. Once installed, you should be able to run and/or compile any .ahk file in your file manager by selecting it from the right click context menu."
+			puts "AHK_X11 is a Linux implementation for AutoHotkey classic version 1.0.24 (2004). Internal version: #{version}. Full up to date documentation can be found at https://phil294.github.io/AHK_X11/.\n\nPossible methods of invocation:\n\nahk_x11 \"path to script.ahk\"\nahk_x11 <<< $'MsgBox, 1\\nMsgBox, 2'\nahk_x11 --repl\nahk_x11 --windowspy\nahk_x11 --compile \"path to script.ahk\" \"optional: output executable file path\"\n\nAlternatively, you should be able to run and/or compile any .ahk file in your file manager by selecting it from the right click context menu."
 			::exit
 		elsif ARGV[0] == "--repl"
 			lines = ["#Persistent"]
@@ -101,7 +99,8 @@ if ! lines
 		if stdin
 			lines = stdin.split('\n')
 		else
-			lines = {{ read_file("./src/installer.ahk").split("\n") }}
+			puts "Use -h for help."
+			::exit 1
 		end
 	end
 end
@@ -120,4 +119,4 @@ rescue e : Run::RuntimeException
 	build_error e
 end
 
-sleep # exiting is completely handled in runner
\ No newline at end of file
+sleep # exiting is completely handled in runner