--- Gnu-Mach/ddb/db_expr.c	2020/09/02 04:43:18	1.1.1.2
+++ Gnu-Mach/ddb/db_expr.c	2020/09/02 04:45:51	1.1.1.3
@@ -27,7 +27,7 @@
  *	Author: David B. Golub, Carnegie Mellon University
  *	Date:	7/90
  */
-#include "mach_kdb.h"
+
 #if MACH_KDB
 
 #include <mach/boolean.h>
@@ -35,6 +35,10 @@
 #include <ddb/db_lex.h>
 #include <ddb/db_access.h>
 #include <ddb/db_command.h>
+#include <ddb/db_expr.h>
+#include <ddb/db_output.h>
+#include <ddb/db_sym.h>
+#include <ddb/db_variables.h>
 #include <kern/task.h>