diff --git a/LICENSE b/LICENSE
index 94a9ed02..10926e87 100644
--- a/LICENSE
+++ b/LICENSE
@@ -672,3 +672,4 @@ may consider it more useful to permit linking proprietary applications with
 the library.  If this is what you want to do, use the GNU Lesser General
 Public License instead of this License.  But first, please read
 <http://www.gnu.org/philosophy/why-not-lgpl.html>.
+
diff --git a/Manuscripts/filter_thresholds/main.pdf b/Manuscripts/filter_thresholds/main.pdf
index 89bf5b1c..3e7ffec2 100644
Binary files a/Manuscripts/filter_thresholds/main.pdf and b/Manuscripts/filter_thresholds/main.pdf differ
diff --git a/Manuscripts/filter_thresholds/new.bib b/Manuscripts/filter_thresholds/new.bib
index 3095d96d..791d36bf 100644
--- a/Manuscripts/filter_thresholds/new.bib
+++ b/Manuscripts/filter_thresholds/new.bib
@@ -11,22 +11,6 @@ @Unpublished{Cole09
   note =	 {in press}
 }
 
-@Unpublished{Nawrocki09,
-  author = 	 {E. P. Nawrocki and D. L. Kolbe and S. R. Eddy},
-  title = 	 {Infernal 1.0: inference of RNA alignments},
-  year = 	 2009,
-  note =	 {Submitted}
-}
-
-@Article{Huang08,
-  author =       {Z. Huang and Y. Wu and J. Robertson and L. Feng and R. Malmberg and L. Cai},
-  title =        {Fast and Accurate Search for Non-coding RNA Pseudoknot Structures in Genomes},
-  journal =      {Bioinformatics},
-  year =         2008,
-  volume =       24,
-  pages =        {2281-2287},
-  pmid =	 18687694,
-}
 
 @Article{Cannone02,
   author =       {J. J. Cannone and S. Subramanian and M. N. Schnare and J. R. Collett and L. M. D'Souza and Y. Du and B. Feng and N. Lin and L. V. Madabusi and K. M. Müller and N. Pande and Z. Shang and N. Yu and R. R. Gutell},