diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e9ca03ceff71752156d6681f7b364f9cd21ed45c..5b019c4e13fc4d9864966029513bf73ece6bd6db 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -35,6 +35,10 @@ stages:
   before_script:
     - export CC=gcc
     - export CXX=g++
+    - export CCACHE_BASEDIR=$CI_PROJECT_DIR
+    - export CCACHE_DIR=$CI_PROJECT_DIR/cache
+    - ccache -s
+
 
   script:
     - $CXX --version
@@ -44,7 +48,7 @@ stages:
     - mkdir -p $CI_PROJECT_DIR/$BUILD_FOLDER
     - cd $CI_PROJECT_DIR/$BUILD_FOLDER
     - cmake ..
-      --preset=all_make
+      --preset=all_make_ccache
       -DBUILD_WARNINGS_AS_ERRORS=ON
       -DCMAKE_CUDA_ARCHITECTURES=60
     - cmake . -LAH
diff --git a/setup.py b/setup.py
index 6f4ff71b014dbafa8800af234cf715f5207fb2a8..fa067402a52dc14bbac9936527498d5c328128db 100644
--- a/setup.py
+++ b/setup.py
@@ -15,6 +15,7 @@ vf_cmake_args = [
     "-DUSE_MPI=ON",
     "-DBUILD_SHARED_LIBS=OFF",
     "-DBUILD_VF_UNIT_TESTS:BOOL=ON"
+    "-DBUILD_VF_DOUBLE_ACCURACY=ON"
 ]