-INCLUDE=-I. -I../include
-MOD=asn
-
-# Uncomment the two lines below if you want to try the ASN.1 compiler
-# (yc) for YAZ. Download yc separately and untar it along with YAZ:
-# gunzip -c yaz.tar.gz | tar xvf -
-# gunzip -c yc.tar.gz | tar xvf -
-# cd yaz
-# ln -s ../yc/z39.50
-# You must run 'make depend' before 'make'.
-#INCLUDE=-I../z39.50 -I. -I../include
-#MOD=z39.50
+INCLUDE=-I. -I../z39.50 -I../include
+
+# The Module below is either asn (the original de/en-coders)
+# or z39.50 (the compiled de/en-coders).
+MOD=@ASNMODULE@