diff --git a/gulpfile.js b/gulpfile.js
index 957d58b..64f71da 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -44,7 +44,8 @@ gulp.task("build", (callback) => {
 gulp.task("clean", () => {
 	return del([
 		JS_OUT_DIR,
-		CSS_OUT_DIR
+		CSS_OUT_DIR,
+		TWIG_OUT_DIR
 	].map((folder) => {
 		return path.join(folder, "*");
 	}));