--- ./ltmdmsio.c	Wed Jun  8 00:54:28 2005
+++ ./ltmdmsio-6.c	Wed Jun  8 00:56:22 2005
@@ -143,6 +143,9 @@
 #endif
 #endif
 
+#if __FreeBSD_version >= 600000
+#define PCIR_MAPS PCIR_BARS
+#endif
 
 #define LOTS_OF_EVENTS  64  /* helps separate urgent events from input */