mk1mf.pl syntax has been changed.
diff --git a/ms/bcb4.bat b/ms/bcb4.bat
index 948d6b3..71a670e 100755
--- a/ms/bcb4.bat
+++ b/ms/bcb4.bat
@@ -2,5 +2,5 @@
 perl util\mkfiles.pl > MINFO

 

 @rem create make file

-perl util\mk1mf.pl BC-NT no-asm > bcb.mak

+perl util\mk1mf.pl no-asm BC-NT > bcb.mak