diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 00000000..1b3ef056
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,8 @@
+# Indicate there is no need to continue trawling
+root = true
+
+# Cyan's source files use tabs... mostly...
+[*]
+end_of_line = crlf
+indent_style = tab
+indent_size = 4