diff --git a/config/versions.conf b/config/versions.conf
index a220e3c..e66a316 100644
--- a/config/versions.conf
+++ b/config/versions.conf
@@ -7,6 +7,7 @@ giflib		5.0.6
 gmp		5.1.1
 gnuplot		4.6.3
 gsl		1.15
+fsstress	1.0.0
 h5hut_serial	1.99.13
 H5hut		1.99.13
 H5root		1.2.0