diff --git a/circle.yml b/circle.yml
index 2f40178..54c194a 100644
--- a/circle.yml
+++ b/circle.yml
@@ -4,15 +4,14 @@ general:
             - master
 dependencies:
     override:
-        #- sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y
+        - sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y
         - sudo add-apt-repository ppa:kalakris/cmake -y
-        #- sudo add-apt-repository ppa:tkelman/mingw-backport -y
+        - sudo add-apt-repository ppa:tkelman/mingw-backport -y
         - sudo apt-get -qq update
-        #- sudo apt-get -qq upgrade
-        - sudo apt-get -qq install cmake
-        #- sudo apt-get install -qq g++-4.8
-        #- sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-4.8 90
         - sudo apt-get install -y gcc-mingw-w64
+        - sudo apt-get -qq install cmake
+        - sudo apt-get install -qq g++-4.8
+        - sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-4.8 90
         - sudo apt-get install -qq xorg-dev
         - sudo apt-get install ninja-build
         # Install megacmd