diff --git a/.gitignore b/.gitignore
index 586d00a..109e4b4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,9 +1,9 @@
-########## Custom
+# --------------------------------------------- Custom
 bitmaps
 themes
-builder/files.txt
+bin
 
-########## Python
+# --------------------------------------------- Python
 
 # Byte-compiled / optimized / DLL files
 __pycache__/
@@ -136,7 +136,7 @@ dmypy.json
 .pyre/
 
 
-######### Node
+# --------------------------------------------- Nodejs
 
 # Logs
 logs
@@ -253,4 +253,4 @@ dist
 .yarn/unplugged
 .yarn/build-state.yml
 .yarn/install-state.gz
-.pnp.*
\ No newline at end of file
+.pnp.*
diff --git a/Makefile b/Makefile
index db4a356..0690cd3 100644
--- a/Makefile
+++ b/Makefile
@@ -8,14 +8,14 @@ render: bitmapper svg
 	@cd bitmapper && $(MAKE)
 
 build: bitmaps
-	@cd builder && make build && make clean
+	@cd builder && make build
 
 
 unix: clean render bitmaps
-	@cd builder && make build_unix && make clean
+	@cd builder && make build_unix
 
 windows: clean render bitmaps
-	@cd builder && make build_windows && make clean
+	@cd builder && make build_windows
 
 
 # Installation
@@ -52,3 +52,14 @@ uninstall:
 	@fi
 
 reinstall: uninstall install
+
+BIN_DIR = ../bin
+prepare: bitmaps themes
+	# Bitmaps
+	@rm -rf bin && mkdir bin
+	@cd bitmaps && zip -r $(BIN_DIR)/bitmaps.zip * && cd ..
+	# Themes
+	@cd themes
+	@tar -czvf $(BIN_DIR)/macOSBigSur.tar.gz macOSBigSur
+	@zip -r $(BIN_DIR)/macOSBigSur_Windows.zip macOSBigSur_Windows
+	@cd ..