diff --git a/ci/travis_linux_install b/ci/travis_linux_install
index f2561cb4d8..ea2e931e6f 100755
--- a/ci/travis_linux_install
+++ b/ci/travis_linux_install
@@ -4,4 +4,4 @@ set -x
 
 sudo apt-get remove -y llvm-*
 sudo rm -rf /usr/local/*
-sudo apt-get install -y libxml2-dev clang-7 libclang-7-dev llvm-7 llvm-7-dev cmake s3cmd
+sudo apt-get install -y libxml2-dev libclang-7-dev llvm-7 llvm-7-dev cmake s3cmd gcc-7 g++-7
diff --git a/ci/travis_linux_script b/ci/travis_linux_script
index 5b312d9eeb..54a3f0bb97 100755
--- a/ci/travis_linux_script
+++ b/ci/travis_linux_script
@@ -3,8 +3,8 @@
 set -x
 set -e
 
-export CC=clang-7
-export CXX=clang++-7
+export CC=gcc-7
+export CXX=g++-7
 echo $PATH
 mkdir build
 cd build