diff --git a/.gitignore b/.gitignore
index e10a104..b80ba84 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
-doc/Informe.pdf
+Informe.pdf
 doc/*.aux
 doc/*.log
 doc/*.synctex.gz
+doc/*.toc
 *.o
 sort
diff --git a/Makefile b/Makefile
index e075fa0..9715102 100644
--- a/Makefile
+++ b/Makefile
@@ -2,14 +2,27 @@ CC=gcc
 CFLAGS=-Wall -Werror
 CPPFLAGS+=-Isrc/include
 #LDFLAGS=-lm
-ODIR=obj
 SRC=src/sort.c
 OBJ=$(SRC:.c=.o)
 
+all: sort informe
+
 sort: $(OBJ)
 	$(CC) -o $@ $^ $(LDFLAGS)
 
-clean:
-	rm -f src/*.o sort
+informe:
+# if pdflatex is installed create the informe
+ifneq (, $(shell which pdflatex))
+	make -C doc
+	mv doc/Informe.pdf Informe.pdf
+endif
 
-.PHONY: sort clean
+clean: cleansort cleaninforme
+
+cleansort:
+	rm -f src/*.o sort Informe.pdf
+
+cleaninforme:
+	make -C doc clean
+
+.PHONY: all sort informe clean cleansort cleaninforme
diff --git a/doc/Informe.tex b/doc/Informe.tex
index e69de29..6521b74 100644
--- a/doc/Informe.tex
+++ b/doc/Informe.tex
@@ -0,0 +1,74 @@
+\title{Tarea 1: Ordenamiento}
+\author{}
+\date{\today}
+
+\documentclass[12pt]{article}
+
+\usepackage[utf8]{inputenc} %\ This allows spanish tildes
+\usepackage[spanish]{babel}
+\usepackage{array}
+\usepackage{adjustbox}
+\usepackage{titling}
+\usepackage[left=2cm,right=2cm,top=2cm,bottom=2cm,a4paper]{geometry}
+\usepackage{amsmath}
+
+\pretitle{%
+	\begin{center}
+		\LARGE
+		\includegraphics[width=4cm]{ubblogo.png}\\[\bigskipamount]
+		\Large
+		\textbf{Análisis y Diseño de Algoritmos}\\[\smallskipamount]
+	}
+
+\posttitle{\end{center}}
+
+\begin{document}
+\clearpage\maketitle
+\thispagestyle{empty}
+
+\begin{flushright}
+\textbf{Integrantes:}\\
+Christopher Cromer\\
+Rodolfo Cuevas
+\end{flushright}
+
+\begin{flushright}
+\textbf{Profesor:}\\
+Pedro Rodríguez
+\end{flushright}
+
+\begin{flushright}
+\textbf{Ayudantes:}\\
+Carlos Faúndez\\
+Xavier Canales
+\end{flushright}
+
+\newpage
+
+\clearpage
+\thispagestyle{empty}
+\tableofcontents
+
+\newpage
+\pagenumbering{arabic}
+
+\section{Psuedo código}
+
+\subsection{Merge Sort}
+
+\subsection{Quick Sort}
+
+\subsection{Bubble Sort}
+
+\subsection{Bitonic Sort}
+
+\subsection{Ordenamiento por conteo}
+
+\subsection{Ordenamiento por selección}
+
+\section{Análisis temporal}
+
+\section{Conclusiones}
+
+\end{document}
+
diff --git a/doc/Makefile b/doc/Makefile
new file mode 100644
index 0000000..788bb80
--- /dev/null
+++ b/doc/Makefile
@@ -0,0 +1,9 @@
+informe:
+	# we do this twice to make sure the toc is updated
+	pdflatex -synctex=1 -interaction=nonstopmode "Informe.tex"
+	pdflatex -synctex=1 -interaction=nonstopmode "Informe.tex"
+
+clean:
+	rm -f *.log *.toc *.gz *.aux Informe.pdf
+
+.PHONY: informe clean
diff --git a/doc/ubblogo.png b/doc/ubblogo.png
new file mode 100644
index 0000000..76f7dcc
Binary files /dev/null and b/doc/ubblogo.png differ