--- a/slides/beamerthemeplaincu.sty	Mon Oct 05 04:05:20 2015 +0100
+++ b/slides/beamerthemeplaincu.sty	Thu Oct 08 14:06:18 2015 +0100
@@ -60,7 +60,7 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 % Frametitles
 
-\setbeamerfont{frametitle}{size={\LARGE}}
+\setbeamerfont{frametitle}{size=\linespread{0.85}{\LARGE}}
 \setbeamerfont{frametitle}{family={\fontspec{Hoefler Text Black}}}
 %\setbeamerfont{frametitle}{family={\usefont{T1}{ptm}{b}{n}}
 \setbeamercolor{frametitle}{fg=ProcessBlue,bg=white}