1 files changed, 4 insertions, 3 deletions

diff --git a/INSTALL.md b/INSTALL.md
index 8e67d848..3459a5c7 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -5,8 +5,9 @@
 Build dependencies:
 
 ```bash
-apt-get install build-essential libtool autotools-dev automake libconfig-dev ncurses-dev
+apt-get install build-essential libtool autotools-dev automake libconfig-dev ncurses-dev cmake checkinstall
 ```
+Note that `libconfig-dev` should be >= 1.4.
 
 You should get and install [libsodium](https://github.com/jedisct1/libsodium):
 ```bash
@@ -15,7 +16,7 @@ cd libsodium
 git checkout tags/0.4.2
 ./autogen.sh
 ./configure && make check
-sudo make install
+sudo checkinstall --install --pkgname libsodium --pkgversion 0.4.2 --nodoc
 sudo ldconfig
 ```
 
@@ -68,7 +69,7 @@ You have to [modify your PATH environment variable](http://www.computerhope.com/
 
 Then you should either clone this repo by using git, or just download a [zip of current Master branch](https://github.com/irungentoo/ProjectTox-Core/archive/master.zip) and extract it somewhere.
 
-After that you should get precompiled packages of libsodium from [here](https://download.libsodium.org/libsodium/releases/) and extract the archive into this repo's root. That is, `sodium` folder should be along with `core`, `testing` and other folders.
+After that you should get precompiled package of libsodium from [here](https://download.libsodium.org/libsodium/releases/libsodium-win32-0.4.2.tar.gz) and extract the archive into this repo's root. That is, `sodium` folder should be along with `core`, `testing` and other folders.
 
 Navigate in `cmd` to this repo and run:
 ```cmd