diff --git a/ChangeLog b/ChangeLog
index 8267bcba..df2b828c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,11 +2,13 @@
 
 	* src/lex.h: Echo modifications.
 	* src/lex.c (unlex): Parameter is now token_t.
-
+	From Hans Aberg.
+	
 2001-10-01  Marc Autret  <autret_m@epita.fr>
 
 	* src/main.c: Include lex.h.
-
+	From Hans Aberg.
+	
 2001-09-29  Akim Demaille  <akim@epita.fr>
 
 	* src/getargs.c (longopts): `--debug' is `-t', not `-d'.