diff --git a/ice-9/Makefile.am b/ice-9/Makefile.am
index ab91400a0..ff3053b01 100644
--- a/ice-9/Makefile.am
+++ b/ice-9/Makefile.am
@@ -29,7 +29,8 @@ ice9_sources =								   \
 	match.scm networking.scm null.scm optargs.scm poe.scm popen.scm	   \
 	posix.scm psyntax.pp psyntax.ss q.scm r4rs.scm r5rs.scm		   \
 	rdelim.scm receive.scm regex.scm runq.scm rw.scm		   \
-	safe-r5rs.scm safe.scm session.scm slib.scm stack-catch.scm	   \
+	safe-r5rs.scm safe.scm session.scm slib.scm slib-old.scm	   \
+	stack-catch.scm	   						   \
 	streams.scm string-fun.scm syncase.scm threads.scm	   	   \
 	buffered-input.scm time.scm history.scm channel.scm		   \
         pretty-print.scm ftw.scm