1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/lexer.nim b/compiler/lexer.nim
index 496f7d2f1..a17871e3a 100755
--- a/compiler/lexer.nim
+++ b/compiler/lexer.nim
@@ -27,6 +27,8 @@ const
   OpChars*: TCharSet = {'+', '-', '*', '/', '\\', '<', '>', '!', '?', '^', '.', 
     '|', '=', '%', '&', '$', '@', '~', ':', '\x80'..'\xFF'}
 
+# don't forget to update the 'highlite' module if these charsets should change
+
 type 
   TTokType* = enum 
     tkInvalid, tkEof,         # order is important here!