diff --git a/lang/swi-prolog/Portfile b/lang/swi-prolog/Portfile
index 38e79ca4613..8b83b39dd59 100644
--- a/lang/swi-prolog/Portfile
+++ b/lang/swi-prolog/Portfile
@@ -1,8 +1,8 @@
-# $Id: Portfile,v 1.24 2006/06/29 20:17:51 gwright Exp $
+# $Id: Portfile,v 1.25 2006/08/03 20:17:19 gwright Exp $
 
 PortSystem  1.0
 name		swi-prolog
-version            5.6.15
+version            5.6.17
 epoch		20051223
 
 categories	lang
@@ -24,7 +24,7 @@ long_description	\
 homepage	http://www.swi-prolog.org/
 master_sites	http://gollem.science.uva.nl/cgi-bin/nph-download/SWI-Prolog/
 
-checksums        md5     1c8627101d4dda0e660a32794425827e
+checksums        md5     3858e1f3073deac18ca1f76986f8b69c
 
 depends_lib		\
 		lib:libreadline:readline	\