diff --git a/tex/const.tex b/tex/const.tex
index 2429667..f581564 100644
--- a/tex/const.tex
+++ b/tex/const.tex
@@ -1,3 +1,11 @@
+% switches.
+\newif\ifphoto % show photo.
+\newif\ifextra % show extra content.
+
+\phototrue
+\extrafalse
+
+% personal info.
 \newcommand{\name}{
   \en{Dmitry Voronin}
   \ru{Дмитрий Воронин}
diff --git a/tex/page/title.tex b/tex/page/title.tex
index 37a57d1..c2f6f6e 100644
--- a/tex/page/title.tex
+++ b/tex/page/title.tex
@@ -1,9 +1,12 @@
 \begin{minipage}{0.2\textwidth}
   % photo.
-  \includegraphics[width=3cm]{photo}
+  \ifphoto
+    \includegraphics[width=3cm]{photo}
+  \fi
 \end{minipage}
 \begin{minipage}{0.8\textwidth}
   % name
+  \hspace{-3mm} % required fix for montserrat font.
   \sname{\name}
   \vspace{2mm}\newline