Rich's feedback

@@ -21,11 +21,11 @@
  */
 /*
  * Copyright 2001-2002 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  *
- * Copyright 2017 Jason King.
+ * Copyright 2018 Jason King.
  */
 
 #ifndef _MDB_DEMANGLE_H
 #define _MDB_DEMANGLE_H
 

@@ -36,11 +36,11 @@
 #ifdef  _MDB
 
 #include <sys/types.h>
 #include <sys/param.h>
 #include <mdb/mdb_modapi.h>
-#include <sysdemangle.h>
+#include <demangle-sys.h>
 
 typedef struct mdb_demangler {
         sysdem_lang_t dm_lang;          /* language to demangle */
         char *dm_buf;                   /* demangling buffer */
         size_t dm_len;                  /* size of dm_buf in bytes */