diff --git a/CHANGES.txt b/CHANGES.txt
index 186a77a5ba..60b6bda6f4 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -206,6 +206,8 @@ RELEASE  VERSION/DATE TO BE FILLED IN LATER
       Includes code embedded in docstrings.
     - Handle case of "memoizer" as one member of a comma-separated
       --debug string - this was previously missed.
+    - test YACC/live.py fixed - finally started failing on an "old-style"
+      (K&R flavor) function declaration, updated.
 
     From Adam Scott:
     - Changed Ninja's TEMPLATE rule pool to use `install_pool` instead of
diff --git a/test/YACC/live.py b/test/YACC/live.py
index 9214369561..e1393cffe2 100644
--- a/test/YACC/live.py
+++ b/test/YACC/live.py
@@ -65,8 +65,7 @@
     return yyparse();
 }
 
-int yyerror(s)
-char *s;
+int yyerror(char *s)
 {
     fprintf(stderr, "%%s\n", s);
     return 0;