diff --git a/base-10/Dockerfile b/base-10/Dockerfile
index 96dfc072ed22ddf30361be7b12a08db111ff38be..118a191df6114685e0bdc6101986dda7a07ad1c5 100644
--- a/base-10/Dockerfile
+++ b/base-10/Dockerfile
@@ -14,8 +14,6 @@ RUN apt-get update && apt-get dist-upgrade --no-install-recommends --yes \
   coinor-libipopt-dev \
   curl \
   flex \
-  g++-7 \
-  gcc-7 \
   gfortran \
   git \
   git-lfs \
diff --git a/base-10/opts.gcc.c++17 b/base-10/opts.gcc.c++17
index 0d741a49117594d598c2ee926db66d5c7c49efc0..aba39620ff983fc09ccb4c0d0cdf01b6e59d2adf 100644
--- a/base-10/opts.gcc.c++17
+++ b/base-10/opts.gcc.c++17
@@ -1 +1 @@
-CMAKE_FLAGS="-DCMAKE_CXX_COMPILER=/usr/bin/g++-7 -DCMAKE_C_COMPILER=/usr/bin/gcc-7 -DCXX_MAX_STANDARD=17 -DCMAKE_CXX_FLAGS='-O2 -g -Wall -fdiagnostics-color=always' ${DUNECI_PARALLEL:+-DDUNE_MAX_TEST_CORES=${DUNECI_PARALLEL}} -DCMAKE_INSTALL_PREFIX=/duneci/install"
+CMAKE_FLAGS="-DCMAKE_CXX_COMPILER=/usr/bin/g++ -DCMAKE_C_COMPILER=/usr/bin/gcc -DCXX_MAX_STANDARD=17 -DCMAKE_CXX_FLAGS='-O2 -g -Wall -fdiagnostics-color=always' ${DUNECI_PARALLEL:+-DDUNE_MAX_TEST_CORES=${DUNECI_PARALLEL}} -DCMAKE_INSTALL_PREFIX=/duneci/install"