diff --git a/src/backend/optimizer/plan/planner.c b/src/backend/optimizer/plan/planner.c
index 51a93517c1..9628423c8e 100644
--- a/src/backend/optimizer/plan/planner.c
+++ b/src/backend/optimizer/plan/planner.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/optimizer/plan/planner.c,v 1.28 1998/07/19 05:49:14 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/optimizer/plan/planner.c,v 1.29 1998/07/20 21:18:32 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -446,7 +446,7 @@ pg_checkretval(Oid rettype, QueryTreeList *queryTreeList)
 
 	if (typeTypeRelid(typ) == InvalidOid)
 	{
-		if (exec_tlist_length(tlist) > 1)
+		if (ExecTargetListLength(tlist) > 1)
 			elog(ERROR, "function declared to return %s returns multiple values in final retrieve", typeTypeName(typ));
 
 		resnode = (Resdom *) ((TargetEntry *) lfirst(tlist))->resdom;
@@ -464,7 +464,7 @@ pg_checkretval(Oid rettype, QueryTreeList *queryTreeList)
 	 * is 'retrieve (x = func2())', where func2 has the same return type
 	 * as the function that's calling it.
 	 */
-	if (exec_tlist_length(tlist) == 1)
+	if (ExecTargetListLength(tlist) == 1)
 	{
 		resnode = (Resdom *) ((TargetEntry *) lfirst(tlist))->resdom;
 		if (resnode->restype == rettype)
@@ -485,7 +485,7 @@ pg_checkretval(Oid rettype, QueryTreeList *queryTreeList)
 	relid = reln->rd_id;
 	relnatts = reln->rd_rel->relnatts;
 
-	if (exec_tlist_length(tlist) != relnatts)
+	if (ExecTargetListLength(tlist) != relnatts)
 		elog(ERROR, "function declared to return type %s does not retrieve (%s.*)", typeTypeName(typ), typeTypeName(typ));
 
 	/* expect attributes 1 .. n in order */
diff --git a/src/backend/optimizer/util/tlist.c b/src/backend/optimizer/util/tlist.c
index ed39fd43f2..d7a74f3184 100644
--- a/src/backend/optimizer/util/tlist.c
+++ b/src/backend/optimizer/util/tlist.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/optimizer/util/tlist.c,v 1.15 1998/07/20 19:53:48 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/optimizer/util/tlist.c,v 1.16 1998/07/20 21:18:34 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -589,23 +589,3 @@ AddGroupAttrToTlist(List *tlist, List *grpCl)
 }
 
 #endif
-
-/* was ExecTargetListLength() in execQual.c,
-   moved here to reduce dependencies on the executor module */
-int
-exec_tlist_length(List *targetlist)
-{
-	int			len;
-	List	   *tl;
-	TargetEntry *curTle;
-
-	len = 0;
-	foreach(tl, targetlist)
-	{
-		curTle = lfirst(tl);
-
-		if (curTle->resdom != NULL)
-			len++;
-	}
-	return len;
-}
diff --git a/src/include/optimizer/tlist.h b/src/include/optimizer/tlist.h
index d15dc07918..30580bf4d8 100644
--- a/src/include/optimizer/tlist.h
+++ b/src/include/optimizer/tlist.h
@@ -6,7 +6,7 @@
  *
  * Copyright (c) 1994, Regents of the University of California
  *
- * $Id: tlist.h,v 1.11 1998/07/20 20:48:54 momjian Exp $
+ * $Id: tlist.h,v 1.12 1998/07/20 21:18:35 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -17,7 +17,6 @@
 #include "nodes/parsenodes.h"
 #include "nodes/relation.h"
 
-extern int	exec_tlist_length(List *targelist);
 extern TargetEntry *tlistentry_member(Var *var, List *targetlist);
 extern Expr *matching_tlvar(Var *var, List *targetlist);
 extern void add_tl_element(RelOptInfo *rel, Var *var);
@@ -30,8 +29,7 @@ extern TargetEntry *match_varid(Var *test_var, List *tlist);
 extern List *new_unsorted_tlist(List *targetlist);
 extern List *copy_vars(List *target, List *source);
 extern List *flatten_tlist(List *tlist);
-extern List *
-flatten_tlist_vars(List *full_tlist,
+extern List *flatten_tlist_vars(List *full_tlist,
 				   List *flat_tlist);
 
 #endif							/* TLIST_H */