diff --git a/assets/syntaxes/INI.sublime-syntax b/assets/syntaxes/INI.sublime-syntax
index 024a3215..8423bd75 100644
--- a/assets/syntaxes/INI.sublime-syntax
+++ b/assets/syntaxes/INI.sublime-syntax
@@ -15,6 +15,8 @@ file_extensions:
   - url
   - URL
   - .editorconfig
+  - .hgrc
+  - hgrc
 scope: source.ini
 contexts:
   main: