diff --git a/src/test/regress/regress.c b/src/test/regress/regress.c
index 14871716c9661913c0577669241ee2b6e8af4b01..be274165254400ae51a088b48f3f7ca099073655 100644
--- a/src/test/regress/regress.c
+++ b/src/test/regress/regress.c
@@ -1,5 +1,17 @@
-/*
+/*------------------------------------------------------------------------
+ *
+ * regress.c
+ *   Code for various C-language functions defined as part of the
+ *   regression tests.
+ *
+ * This code is released under the terms of the PostgreSQL License.
+ *
+ * Portions Copyright (c) 1996-2014, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
  * src/test/regress/regress.c
+ *
+ *-------------------------------------------------------------------------
  */
 
 #include "postgres.h"