diff --git a/README b/README
index 44d08ae6..387894af 100644
--- a/README
+++ b/README
@@ -72,10 +72,13 @@ Then do the following actions in Celestia's source directory:
 mkdir build && cd build
 qmake -qt=5 PREFIX=/opt/celestia -o Makefile ../celestia.pro
 make
+sudo make install
 
 You can speedup build passing option -jN to make where N is a number of
 your CPU cores.
 
+An executable binary will be installed to /opt/celestia/bin/Celestia_QT.
+
 GETTING STARTED
 ---------------
 Celestia will start up in a window, and if everything is working correctly,