diff --git a/INSTALL.ubuntu b/INSTALL.ubuntu
index b4fb75b..0139483 100644
--- a/INSTALL.ubuntu
+++ b/INSTALL.ubuntu
@@ -3,7 +3,7 @@
 2) Run as follows.
 -------------------------------------------------------------------------------
 $ sudo apt-get update
-$ sudo apt-get install git libpcap-dev libgstreamer1.0-dev gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly gstreamer1.0-libav
+$ sudo apt-get install git libtool libpcap-dev libgstreamer1.0-dev gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly gstreamer1.0-libav
 $ git clone https://bitbucket.org/ohhara/ohmulticastvideoscanner.git
 $ cd ohmulticastvideoscanner
 $ ./configure