diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 21243bd7..3e4be29e 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -16,6 +16,7 @@ jobs:
           yum install -y --nogpgcheck git cmake3 make openssl-devel libmicrohttpd-devel centos-release-scl-rh devtoolset-6-gcc devtoolset-6-binutils devtoolset-6-gcc-c++
           rpm -i https://github.com/sipcapture/captagent/raw/master/dependency/centos/6/libuv-1.8.0-1.el6.x86_64.rpm
           rpm -i https://github.com/sipcapture/captagent/raw/master/dependency/centos/6/libuv-devel-1.8.0-1.el6.x86_64.rpm
+          scl enable devtoolset-6 "cmake3 . -DWITH_TLS=OFF -DWITH_HTTPD=OFF -DWITH_HWLOC=OFF"
       - name: Checkout code
         run: |
           git clone https://github.com/MoneroOcean/xmrig.git