--- loncom/lonmaxima	2006/05/10 02:15:51	1.20
+++ loncom/lonmaxima	2006/05/10 02:21:19	1.21
@@ -3,7 +3,7 @@
 # The LearningOnline Network with CAPA
 # Connect to MAXIMA CAS
 #
-# $Id: lonmaxima,v 1.20 2006/05/10 02:15:51 www Exp $
+# $Id: lonmaxima,v 1.21 2006/05/10 02:21:19 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -31,7 +31,6 @@
 #
 
 use Expect; 
-use IPC::Open3;
 use IO::Select;
 use IO::Socket;
 use IO::File;