diff --git a/.gitignore b/.gitignore
index 92ed5fb5..c4c4ffc6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-yomichan.zip
+*.zip
diff --git a/build_zip.sh b/build_zip.sh
index fd4e494a..a8e43246 100755
--- a/build_zip.sh
+++ b/build_zip.sh
@@ -1,4 +1,7 @@
-#!/bin/sh
-ZIP=yomichan.zip
-rm -f $ZIP
-7za a $ZIP ./ext/*
+#!/bin/bash
+
+rm yomichan_source.zip
+7za a yomichan_source.zip ./ext ./LICENSE ./README.md ./resources ./tmpl
+
+rm yomichan_extension.zip
+7za a yomichan_extension.zip ./ext/*