-# The INCLUDE_DIRS must include the standard headers before the local
-# ones. If you just had -I.. then the order would be reversed. So, use
-# the default location for include files first before the .. location.
-#INCLUDE_DIRS= -I/usr/include -I..
-INCLUDE_DIRS=
+ifneq ($(wildcard /usr/lib/libcrypt*),)
+LIBS += -lcrypt
+endif
+
+# Uncomment the next 2 lines to include support for Microsoft's
+# MS-CHAP authentication protocol.
+CHAPMS=y
+USE_CRYPT=y
+
+HAS_SHADOW=y
+#USE_PAM=y
+
+INCLUDE_DIRS= -I../include