diff --git a/.editorconfig b/.editorconfig
index f43c7cee..1ba338d9 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -9,6 +9,14 @@ charset = utf-8
 indent_style = space
 indent_size = 2
 
+[*.nix]
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+charset = utf-8
+indent_style = space
+indent_size = 2
+
 # Ignore diffs/patches
 [*.{diff,patch}]
 end_of_line = unset