diff --git a/BUILD.md b/BUILD.md
index 4a0274cea6..df3f18cf51 100644
--- a/BUILD.md
+++ b/BUILD.md
@@ -46,6 +46,7 @@ This can either be entered directly into your shell session before you build or
 
 The path it needs to be set to will depend on where and how Qt5 was installed. e.g.
 
+    export QT_CMAKE_PREFIX_PATH=/usr/local/Qt5.10.1/5.10.1/gcc_64/lib/cmake
     export QT_CMAKE_PREFIX_PATH=/usr/local/qt/5.10.1/clang_64/lib/cmake/
     export QT_CMAKE_PREFIX_PATH=/usr/local/Cellar/qt5/5.10.1/lib/cmake
     export QT_CMAKE_PREFIX_PATH=/usr/local/opt/qt5/lib/cmake
diff --git a/BUILD_LINUX.md b/BUILD_LINUX.md
index 0daef5ae05..1ee3d2b7c8 100644
--- a/BUILD_LINUX.md
+++ b/BUILD_LINUX.md
@@ -6,13 +6,20 @@ Please read the [general build guide](BUILD.md) for information on dependencies
 
 Should you choose not to install Qt5 via a package manager that handles dependencies for you, you may be missing some Qt5 dependencies. On Ubuntu, for example, the following additional packages are required:
 
-    libasound2 libxmu-dev libxi-dev freeglut3-dev libasound2-dev libjack0 libjack-dev libxrandr-dev libudev-dev libssl-dev
+    libasound2 libxmu-dev libxi-dev freeglut3-dev libasound2-dev libjack0 libjack-dev libxrandr-dev libudev-dev libssl-dev zlib1g-dev
 
-## Ubuntu 16.04 specific build guide
+## Ubuntu 16.04/18.04 specific build guide
+
+### Ubuntu 18.04 only
+Add the universe repository:  
+_(This is not enabled by default on the server edition)_
+```bash
+sudo add-apt-repository universe
+sudo apt-get update
+```
 
 ### Prepare environment
-hifiqt5.10.1
-Install qt:
+Install Qt 5.10.1:
 ```bash
 wget http://debian.highfidelity.com/pool/h/hi/hifiqt5.10.1_5.10.1_amd64.deb
 sudo dpkg -i hifiqt5.10.1_5.10.1_amd64.deb
@@ -20,19 +27,20 @@ sudo dpkg -i hifiqt5.10.1_5.10.1_amd64.deb
 
 Install build dependencies:
 ```bash
-sudo apt-get install libasound2 libxmu-dev libxi-dev freeglut3-dev libasound2-dev libjack0 libjack-dev libxrandr-dev libudev-dev libssl-dev
+sudo apt-get install libasound2 libxmu-dev libxi-dev freeglut3-dev libasound2-dev libjack0 libjack-dev libxrandr-dev libudev-dev libssl-dev zlib1g-dev
 ```
 
 To compile interface in a server you must install:
 ```bash
-sudo apt -y install libpulse0 libnss3 libnspr4 libfontconfig1 libxcursor1 libxcomposite1 libxtst6 libxslt1.1
+sudo apt-get -y install libpulse0 libnss3 libnspr4 libfontconfig1 libxcursor1 libxcomposite1 libxtst6 libxslt1.1
 ```
 
 Install build tools:
 ```bash
-sudo apt install cmake
+sudo apt-get install cmake
 ```
 
+
 ### Get code and checkout the tag you need
 
 Clone this repository:
@@ -48,12 +56,7 @@ git tags
 
 Then checkout last tag with:
 ```bash
-git checkout tags/RELEASE-6819
-```
-
-Or go to the highfidelity download page (https://highfidelity.com/download) to get the release version. For example, if there is a BETA 6731 type:
-```bash
-git checkout tags/RELEASE-6731
+git checkout tags/v0.71.0
 ```
 
 ### Compiling
@@ -66,15 +69,20 @@ cd hifi/build
 
 Prepare makefiles:
 ```bash
-cmake -DQT_CMAKE_PREFIX_PATH=/usr/local/Qt5.10.1/5.10/gcc_64/lib/cmake ..
+cmake -DQT_CMAKE_PREFIX_PATH=/usr/local/Qt5.10.1/5.10.1/gcc_64/lib/cmake ..
 ```
 
-Start compilation and get a cup of coffee:
+Start compilation of the server and get a cup of coffee:
 ```bash
-make domain-server assignment-client interface
+make domain-server assignment-client
 ```
 
-In a server does not make sense to compile interface
+To compile interface:
+```bash
+make interface
+```
+
+In a server, it does not make sense to compile interface
 
 ### Running the software
 
@@ -93,4 +101,4 @@ Running interface:
 ./interface/interface
 ```
 
-Go to localhost in running interface.
+Go to localhost in the running interface.