diff --git a/.editorconfig b/.editorconfig
index 2077eff2ca5..e61db3abee3 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -63,9 +63,17 @@ insert_final_newline = unset
 [node-packages.nix]
 insert_final_newline = unset
 
+[nixos/modules/services/networking/ircd-hybrid/*.{conf,in}]
+trim_trailing_whitespace = unset
+
 [pkgs/applications/editors/emacs-modes/recipes-archive-melpa.json]
 indent_size = unset
 
+[pkgs/build-support/dotnetenv/Wrapper/**.*]
+end_of_line = unset
+insert_final_newline = unset
+trim_trailing_whitespace = unset
+
 [pkgs/development/lisp-modules/quicklisp-to-nix.nix]
 indent_size = unset