--- a/tool_dependencies.xml	Sun May 07 16:39:55 2017 -0400
+++ b/tool_dependencies.xml	Sun May 07 17:25:40 2017 -0400
@@ -89,6 +89,8 @@
                     <package>http://bioconductor.org/packages/3.2/bioc/src/contrib/biomaRt_2.26.1.tar.gz</package>
                     <package>http://bioconductor.org/packages/3.2/bioc/src/contrib/GenomicFeatures_1.22.13.tar.gz</package>
                     <package>https://cran.r-project.org/src/contrib/lattice_0.20-35.tar.gz</package>
+                    <package>https://cran.r-project.org/src/contrib/Archive/irlba/irlba_1.0.3.tar.gz</package>
+                    <package>https://cran.r-project.org/src/contrib/Archive/NMF/NMF_0.20.5.tar.gz</package>
                     <package>https://cran.rstudio.com/src/contrib/igraph_1.0.1.tar.gz</package>
                     <package>https://cran.rstudio.com/src/contrib/rgl_0.98.1.tar.gz</package>
                     <package>https://cran.rstudio.com/src/contrib/ellipse_0.3-8.tar.gz</package>