diff --git a/README.md b/README.md
index 7cb38a1..575cb74 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,3 @@
 # Jak vytvořit
-- pdflatex zpevnik.tex
-	- dvakrát
+- ./build.sh
 - pdfbook2 zpevnik.pdf
diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..2de4f1c
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+rm *.aux *.toc *.log *.dvi *.pdf
+pdflatex zpevnik.tex\
+&&\
+pdflatex zpevnik.tex