diff --git a/.prettierignore b/.prettierignore
index de2efe413e5696a3b8d0467a3a9e668dfadd8a1a..01c76d8e639d5630fca9cccb55d415fc4e903e91 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -1805,3 +1805,12 @@ tools/ts/test/baselines/
 try_task_config.json
 xpcom/idl-parser/xpidl/fixtures/xpctest.d.json
 **/package-lock.json
+
+
+*.bundle.min.js
+*.min.js
+*.min.mjs
+*.inc
+*/mochitests/*
+*.svg
+