diff --git a/Node.gitignore b/Node.gitignore
index c6bba591..7844e76e 100644
--- a/Node.gitignore
+++ b/Node.gitignore
@@ -57,12 +57,6 @@ web_modules/
 # Optional stylelint cache
 .stylelintcache
 
-# Microbundle cache
-.rpt2_cache/
-.rts2_cache_cjs/
-.rts2_cache_es/
-.rts2_cache_umd/
-
 # Optional REPL history
 .node_repl_history