diff --git a/.circleci/config.yml b/.circleci/config.yml
index 36b6a4c..2c5bc6c 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -15,11 +15,11 @@ jobs:
 #      - run: sudo add-apt-repository -y ppa:jonathonf/gcc-7.1
 #      - run: sudo apt-get update
 #      - run: sudo apt-get install gcc-7 g++-7
-#      - run:
-#          name: Build cmake
-#          command: |
-#            cd ~ && wget --quiet https://cmake.org/files/v3.11/cmake-3.11.0-Linux-x86_64.tar.gz
-#            tar -xvf cmake-3.11.0-Linux-x86_64.tar.gz
+      - run:
+          name: Build cmake
+          command: |
+            cd ~ && wget --quiet https://cmake.org/files/v3.11/cmake-3.11.0-Linux-x86_64.tar.gz
+            tar -xvf cmake-3.11.0-Linux-x86_64.tar.gz
       - run:
           name: Build Project
           command: cd build && cmake -DCMAKE_BUILD_TYPE=Debug .. && make -j