diff --git a/II/Referatas/mj-presentacija.tex b/II/Referatas/mj-presentacija.tex
index b384c38..819c959 100644
--- a/II/Referatas/mj-presentacija.tex
+++ b/II/Referatas/mj-presentacija.tex
@@ -3,21 +3,9 @@
 \usepackage[L7x,T1]{fontenc}
 \usepackage[lithuanian]{babel}
 \usepackage{graphics}
-\usepackage{array}
-\usepackage{verbatim}
-\usepackage{hyperref}
 \usepackage{biblatex}
 \usepackage{tabularx}
-\usepackage{soul}
-\usepackage{mdframed}
-\usepackage{tikz}
-\usepackage{adjustbox}
-\usepackage{mathtools}
-\usepackage{caption}
-\usepackage{fancyvrb}
-\usepackage{subcaption}
-\captionsetup{compatibility=false}
-\usetikzlibrary{arrows,decorations.pathmorphing,backgrounds,positioning,fit,petri}
+
 \definecolor{vulightgrey}{RGB}{220,220,220}
 \definecolor{vupurple}{RGB}{123,0,63}
 \definecolor{darkgreen}{RGB}{32,96,32}
@@ -27,10 +15,6 @@
 \setbeamercolor{navigation symbols dimmed}{fg=vulightgrey}
 \setbeamercolor{navigation symbols}{fg=vulightgrey}
 
-\hypersetup{linkcolor=}
-\hypersetup{urlcolor=vupurple} % Does not apply color to href's
-\hypersetup{colorlinks,urlcolor=vupurple} % href's are correct, but navigation links are magenta
-
 \newcommand{\DP}{Douglas \& Peucker}
 \newcommand{\VW}{Visvalingam--Whyatt}
 \newcommand{\WM}{Wang--M{\"u}ller}