updated for version 7.4.401
Problem:    Can't build on MS-Windows.
Solution:   Include the new files in all the Makefiles.
diff --git a/src/Make_bc3.mak b/src/Make_bc3.mak
index 54c42ac..dea9e10 100644
--- a/src/Make_bc3.mak
+++ b/src/Make_bc3.mak
@@ -54,6 +54,8 @@
 	blowfish.obj \
 	buffer.obj \
 	charset.obj \
+	crypt.obj \
+	crypt_zip.obj \
 	diff.obj \
 	digraph.obj \
 	edit.obj \