diff --git a/Makefile b/Makefile
index 2bac6272e9569a22667376098ef3a4269bf0300d..c84eb7f3159ce28bfd1d49d1be865acbc0f021d0 100644
--- a/Makefile
+++ b/Makefile
@@ -1,2 +1,15 @@
 all:
-	./make-pdf.sh
\ No newline at end of file
+	./make-pdf.sh
+
+clean:
+	rm -f *.out
+	rm -f *.aux
+	rm -f *.toc
+	rm -f *.log
+	rm -f *.pdf
+	rm -f *.tex
+	rm -f *.dot
+	rm -f *.mw
+	rm -f *.bbl
+	rm -f *.fls
+	rm -f *.fdb_latexmk
diff --git a/syncleus-white-example.Rmd b/syncleus-white-example.Rmd
index c187e299006b8d2bc886b5ea4f8a35cd434734b6..01185a2e96f04ef36403f4baa7bfbef827e03a50 100644
--- a/syncleus-white-example.Rmd
+++ b/syncleus-white-example.Rmd
@@ -32,6 +32,7 @@ parskip: 3mm
 # Standard Anglo-american indentation
 #indent: 15pt
 #parskip: 0mm
+page-split-penalty: 10000
 archive: Pseudoscience Journal of America
 geometry: left=2cm, right=2cm, top=2.25cm, bottom=2.25cm, headheight=13.6pt, letterpaper
 bibliography: ./syncleus-white-example.bib
diff --git a/syncleus-white-example.pdf b/syncleus-white-example.pdf
index cd51e26bf9bff0eae083c9afed72ff3393d6eb90..94a3ab034ef7d05c160e407ac43dea57600f54b0 100644
Binary files a/syncleus-white-example.pdf and b/syncleus-white-example.pdf differ
diff --git a/templates/syncleus-white.tex b/templates/syncleus-white.tex
index 891830e1bb327c9f58bcf46d23e2deb2ca9d9e3e..2c7c7e13661009354ce28f26d2d49b6121a9afda 100644
--- a/templates/syncleus-white.tex
+++ b/templates/syncleus-white.tex
@@ -34,6 +34,8 @@ $if(draft)$\draft{$draft$}$endif$
 \definecolor{color1}{RGB}{$if(title-color)$$title-color$$else$0,0,0$endif$}
 \providecommand{\tightlist}{%
   \setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
+\widowpenalties 1 $if(page-split-penalty)$$page-split-penalty$$else$10000$endif$
+\raggedbottom
 
 %----------------------------------------------------------------------------------------
 %	ARTICLE INFORMATION
@@ -54,7 +56,7 @@ $if(author.correspondence)$\affiliation{\textbf{Corresponding author}: $author.c
 %----------------------------------------------------------------------------------------
 
 $if(natbib)$
-\usepackage{natbib}
+\usepackage[numbers]{natbib}
 \bibliographystyle{$if(biblio-style)$$biblio-style$$else$plainnat$endif$}
 $endif$