diff --git a/ChangeLog b/ChangeLog
index 3942c3d08..47b626bd8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 Tue Jul 15 17:14:21 1997  Assar Westerlund  <assar@sics.se>
 
+	* lib/asn1: replaced asn1_locl.h by `der_locl.h' and `gen_locl.h'.
+
 	* lib/error/compile_et.awk: generate a prototype for the
  	`destroy_foo_error_table' function.