diff --git a/sources b/sources
index b7c6488..367e019 100644
--- a/sources
+++ b/sources
@@ -1,2 +1 @@
-bba35e2cf9d14e158009ef8b90fd840a  libsvm-3.18.tar.gz
-95918671ee5435803a1646e1ad2f3317  log
+b1543809993e2653dd2787f62c3c390a  guide.pdf