diff --git a/README.md b/README.md
index d41535a..79b89fb 100644
--- a/README.md
+++ b/README.md
@@ -83,6 +83,8 @@ More info can be found on [the pdf2htmlEX page in TeX Wiki](http://oku.edu.mie-u
 
 #### Compiling
 
+    git clone --depth 1 git://github.com/coolwanglu/pdf2htmlEX.git
+    cd pdf2htmlEX
     cmake . && make && sudo make install
 
 ## Usage