diff --git a/src/backend/Makefile b/src/backend/Makefile
index ac46d5083661b2bbe2637c2a585e9493b5d7e63d..21f8d4d32a744a08b1e6e81421556cc4a21d8619 100644
--- a/src/backend/Makefile
+++ b/src/backend/Makefile
@@ -5,7 +5,7 @@
 # Portions Copyright (c) 1996-2010, PostgreSQL Global Development Group
 # Portions Copyright (c) 1994, Regents of the University of California
 #
-# $PostgreSQL: pgsql/src/backend/Makefile,v 1.138 2010/01/05 01:06:56 tgl Exp $
+# $PostgreSQL: pgsql/src/backend/Makefile,v 1.139 2010/01/05 01:20:35 tgl Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -119,6 +119,8 @@ submake-schemapg:
 
 .PHONY: submake-schemapg
 
+catalog/schemapg.h: submake-schemapg
+
 
 # The postgres.o target is needed by the rule in Makefile.global that
 # creates the exports file when MAKE_EXPORTS = true.