diff --git a/BUILD_LINUX.md b/BUILD_LINUX.md
index 1559ece191..58368a168f 100644
--- a/BUILD_LINUX.md
+++ b/BUILD_LINUX.md
@@ -37,8 +37,14 @@ sudo apt-get -y install libpulse0 libnss3 libnspr4 libfontconfig1 libxcursor1 li
 
 Install build tools:
 ```bash
+# For Ubuntu 18.04
 sudo apt-get install cmake
 ```
+```bash
+# For Ubuntu 16.04
+wget https://cmake.org/files/v3.9/cmake-3.9.5-Linux-x86_64.sh
+sudo sh cmake-3.9.5-Linux-x86_64.sh --prefix=/usr/local --exclude-subdir
+```
 
 Install Python 3:
 ```bash