diff --git a/.travis.yml b/.travis.yml
index 517bc56e1..3f62b7fac 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,6 @@
 language: cpp
+sudo: required
+dist: trusty
 
 os:
   - linux
@@ -10,17 +12,17 @@ compiler:
 
 before_install:
   - if [ $TRAVIS_OS_NAME == linux ]; then 
-       sudo apt-get update -qq
-       sudo apt-get install -y --no-install-recommends libxrandr-dev libxi-dev libxxf86vm-dev libsdl2-dev 
-       wget https://github.com/glfw/glfw/releases/download/3.2.1/glfw-3.2.1.zip
-       unzip glfw-3.2.1.zip && cd glfw-3.2.1;
+       sudo apt-get update -qq;
+       sudo apt-get install -y --no-install-recommends libxrandr-dev libxi-dev libxxf86vm-dev libsdl2-dev;
+       wget https://github.com/glfw/glfw/releases/download/3.2.1/glfw-3.2.1.zip;
+       unzip glfw-3.2.1.zip && cd glfw-3.2.1; 
        cmake -DCMAKE_INSTALL_PREFIX=$HOME -DBUILD_SHARED_LIBS=true -DGLFW_BUILD_EXAMPLES=false -DGLFW_BUILD_TESTS=false -DGLFW_BUILD_DOCS=false .;
-       sudo make -j $CPU_NUM install && cd ..
+       sudo make -j $CPU_NUM install && cd ..;
     fi
   - if [ $TRAVIS_OS_NAME == osx ]; then 
-       brew update
-       brew install glfw3
-       brew install sdl2
+       brew update;
+       brew install glfw3;
+       brew install sdl2;
     fi
 
 script: