diff --git a/Readme.md b/Readme.md
index d1174e141..3bf79a689 100644
--- a/Readme.md
+++ b/Readme.md
@@ -294,7 +294,7 @@ Install cmake version 3:
 
 <h3>With newer versions just do:</h3>
 
-  - `sudo apt-get install cmake g++ pkg-config libfftw3-dev libqt5multimedia5-plugins qtmultimedia5-dev qttools5-dev qttools5-dev-tools libqt5opengl5-dev qtbase5-dev libusb-1.0 librtlsdr-dev libboost-all-dev libasound2-dev pulseaudio libnanomsg-dev libopencv-dev libsqlite3-dev`
+  - `sudo apt-get install cmake g++ pkg-config libfftw3-dev libqt5multimedia5-plugins qtmultimedia5-dev qttools5-dev qttools5-dev-tools libqt5opengl5-dev qtbase5-dev libusb-1.0 librtlsdr-dev libboost-all-dev libasound2-dev pulseaudio libnanomsg-dev libopencv-dev libsqlite3-dev libxml2-dev`
   - `mkdir build && cd build && cmake ../ && make`
 
 `librtlsdr-dev` is in the `universe` repo. (utopic 14.10 amd64.)