diff --git a/src/icons/partials/fileExtensions.js b/src/icons/partials/fileExtensions.js
index d6b1c4d..ed1d390 100644
--- a/src/icons/partials/fileExtensions.js
+++ b/src/icons/partials/fileExtensions.js
@@ -39,6 +39,9 @@
   "css": "_file_css",
   "postcss": "_file_postcss",
   "pcss": "_file_postcss",
+  "postcssrc": "_file_postcss",
+  "postcss.config.js": "_file_postcss",
+  "postcssrc.js": "_file_postcss",
   "scss": "_file_sass",
   "sass": "_file_sass",
   "less": "_file_less",