diff --git a/.gitignore b/.gitignore
index c2ba75d2..aac765d6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 *.log
 .DS_Store
-/themes
+/themes/
 node_modules
+/lib/
diff --git a/build/release.sh b/build/release.sh
index a3283225..da15a38a 100644
--- a/build/release.sh
+++ b/build/release.sh
@@ -29,6 +29,7 @@ if [[ $REPLY =~ ^[Yy]$ ]]; then
 
   # commit
   git add -A
+  git add -f lib/ -A
   git commit -m "[build] $VERSION $RELEASE_TAG"
   npm --no-git-tag-version version $VERSION --message "[release] $VERSION $RELEASE_TAG"