diff --git a/src/test/regress/regress.c b/src/test/regress/regress.c
index 2e2eaa9e4fde3fa1822cfae864af12338d72c3f2..c3fc622d82aab8360c16d171d34a8151d3c4ee64 100644
--- a/src/test/regress/regress.c
+++ b/src/test/regress/regress.c
@@ -1,5 +1,5 @@
 /*
- * $Header: /cvsroot/pgsql/src/test/regress/regress.c,v 1.16 1997/09/24 08:35:10 vadim Exp $
+ * $Header: /cvsroot/pgsql/src/test/regress/regress.c,v 1.17 1997/11/10 15:43:26 thomas Exp $
  */
 
 #include <float.h>				/* faked on sunos */
@@ -412,8 +412,6 @@ funny_dup17()
 	return (tuple);
 }
 
-#include <ctype.h>				/* tolower () */
-
 HeapTuple		ttdummy(void);
 int32			set_ttdummy(int32 on);