diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e33e36d8794e763a95051a8bfc9441fe606538b2..24a87265b60e3188af7c525164f1e0e87d9f0d66 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -83,7 +83,7 @@ compatibility_stage:
       - mkdir build_gnu14_refine
       - cd build_gnu14_refine
       - cp -r ../build/* .
-      - CXX=g++-14 F77=gfortran-14 ./configure --with-refinement
+      - CXX=g++-14 F77=gfortran-14 ./configure --enable-refinement
       - make clean
       - make -j
       - echo "Running make with flang version 16 and clang version 16..."
@@ -134,6 +134,7 @@ building_stage:
    artifacts:
       paths:
          - build/cluster/*
+         - build/inclusion/*
          - build/sphere/*
          - build/testing/*
          - build/trapping/*
@@ -153,7 +154,7 @@ building_stage:
       - cat /etc/os-release
       - cd build
       - echo "Configuring with default compilers (MAGMA disabled)..."
-      - ./configure --without-magma --disable-offload --with-refinement
+      - ./configure --without-magma --disable-offload --enable-refinement
       - make clean
       - echo "Building the default configuration..."
       - make -j
@@ -201,6 +202,7 @@ running_stage:
    artifacts:
       paths:
          - build/cluster/c_*
+         - build/inclusion/c_*
          - build/sphere/c_*
          #- build/trapping/*
       exclude:
@@ -221,6 +223,10 @@ running_stage:
       - echo "Running np_cluster"
       - chmod +x np_cluster
       - OMP_NUM_THREADS=1 ./np_cluster
+      - cd ../inclusion
+      - echo "Running np_inclusion"
+      - chmod +x np_inclusion
+      - OMP_NUM_THREADS=1 ./np_inclusion
       
 testing_stage:
    stage: test
@@ -235,6 +241,7 @@ testing_stage:
    artifacts:
       paths:
          - build/cluster/pycompare.html
+         - build/inclusion/pycompare.html
          - build/sphere/pycompare.html
       exclude:
          - ".git*"
@@ -252,6 +259,10 @@ testing_stage:
       - python3 ../../src/scripts/pycompare.py --no-progress --ffile $FFILE --cfile c_OSPH --html
       - echo "Checking consistency among legacy and HDF5 configuration files"
       - ../testing/test_TEDF ../../test_data/sphere/DEDFB c_TEDF c_TEDF.hd5
+      - cd ../inclusion
+      - echo "Comparing output of INCLUSION"
+      - export FFILE=../../test_data/inclusion/OINCLU
+      - python3 ../../src/scripts/pycompare.py --no-progress --ffile $FFILE --cfile c_OINCLU --html
       - cd ../cluster
       - echo "Comparing output of CLUSTER"
       - export FFILE=../../test_data/cluster/OCLU