diff -rubB old/tools/jam/src/builtins.c new/tools/jam/src/builtins.c
--- old/tools/jam/src/builtins.c	2008-01-29 13:35:48.000000000 -0500
+++ new/tools/jam/src/builtins.c	2008-01-29 13:34:08.000000000 -0500
@@ -24,6 +24,7 @@
 # include "compile.h"
 # include "native.h"
 # include "variable.h"
+# include "timestamp.h"
 # include <ctype.h>
 
 /*
@@ -58,8 +59,13 @@
 
 int glob( char *s, char *c );
 
-void lol_build( LOL* lol, char** elements );
-void backtrace( FRAME *frame );
+void init_set();
+void init_path();
+void init_regex();
+void init_property_set();
+void init_sequence();
+void init_order();
+
 void backtrace_line( FRAME *frame );
 void print_source_line( PARSE* p );
 
diff -rubB old/tools/jam/src/builtins.h new/tools/jam/src/builtins.h
--- old/tools/jam/src/builtins.h	2008-01-29 13:35:48.000000000 -0500
+++ new/tools/jam/src/builtins.h	2008-01-29 13:34:08.000000000 -0500
@@ -50,5 +50,6 @@
 LIST *builtin_shell( PARSE *parse, FRAME *frame );
 
 void backtrace( FRAME *frame );
+void lol_build( LOL* lol, char** elements );
 
 #endif
diff -rubB old/tools/jam/src/make1.c new/tools/jam/src/make1.c
--- old/tools/jam/src/make1.c	2008-01-29 13:35:48.000000000 -0500
+++ new/tools/jam/src/make1.c	2008-01-29 13:34:08.000000000 -0500
@@ -60,6 +60,8 @@
 # include "make.h"
 # include "command.h"
 # include "execcmd.h"
+# include "debug.h"
+# include "compile.h"
 
 # include <stdlib.h>
 
diff -rubB old/tools/jam/src/modules/set.c new/tools/jam/src/modules/set.c
--- old/tools/jam/src/modules/set.c	2008-01-29 13:35:48.000000000 -0500
+++ new/tools/jam/src/modules/set.c	2008-01-29 13:34:08.000000000 -0500
@@ -3,6 +3,7 @@
 /* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) */
 
 #include "../native.h"
+#include "../builtins.h"
 
 /*
     local result = ;
diff -rubB old/tools/jam/src/native.c new/tools/jam/src/native.c
--- old/tools/jam/src/native.c	2008-01-29 13:35:48.000000000 -0500
+++ new/tools/jam/src/native.c	2008-01-29 13:34:08.000000000 -0500
@@ -4,6 +4,7 @@
 
 #include "native.h"
 #include "hash.h"
+#include "builtins.h"
 
 # define P0 (PARSE *)0
 # define C0 (char *)0
diff -rubB old/tools/jam/src/newstr.c new/tools/jam/src/newstr.c
--- old/tools/jam/src/newstr.c	2008-01-29 13:35:48.000000000 -0500
+++ new/tools/jam/src/newstr.c	2008-01-29 13:34:08.000000000 -0500
@@ -8,6 +8,7 @@
 # include "newstr.h"
 # include "hash.h"
 # include "compile.h"
+# include "debug.h"
 # include <stddef.h>
 # include <stdlib.h>