diff --git a/fix-export b/fix-export
index 973a32c14..2b518f1c5 100755
--- a/fix-export
+++ b/fix-export
@@ -60,11 +60,16 @@ make_proto () {
 	(top=`pwd`
 	cd $1
 	b=`basename $1`
-	perl $top/cf/make-proto.pl -o $2 -p $3 `(perl -p -e 's/^(include|if|else|endif)\b/##$1/' Makefile.am; 
+        if test X"$4" != X ; then
+	    e="-E $4";
+	else
+	    e=
+	fi
+	perl $top/cf/make-proto.pl $e -o $2 -p $3 `(perl -p -e 's/^(include|if|else|endif)\b/##$1/' Makefile.am; 
 		echo 'print-sources:; @if test "$(proto_opts)"; then echo $(proto_opts); else echo -q -P comment; fi; echo '$4 | sort -u ) | make -f - print-sources `)
 }
 
-make_proto lib/krb5 krb5-protos.h krb5-private.h '$(libkrb5_la_SOURCES)'
+make_proto lib/krb5 krb5-protos.h krb5-private.h '$(libkrb5_la_SOURCES)' KRB5_LIB_FUNCTION
 make_proto lib/kadm5 kadm5-protos.h kadm5-private.h '$(libkadm5srv_la_SOURCES) $(libkadm5clnt_la_SOURCES)'
 make_proto lib/hdb hdb-protos.h hdb-private.h '$(libhdb_la_SOURCES)'
 make_proto appl/login login_protos.h /dev/null '$(login_SOURCES)'