diff --git a/.gitlab/ci/build.gitlab-ci.yml b/.gitlab/ci/build.gitlab-ci.yml
index c4e66cfa244dd72ff6e264dc51b677ca2d86a354..79db0430574b07c3f47ecd03ad0c991473cbcc45 100644
--- a/.gitlab/ci/build.gitlab-ci.yml
+++ b/.gitlab/ci/build.gitlab-ci.yml
@@ -17,14 +17,14 @@ build:ubuntu_cpp:
       - build_cpp/
       - install_cpp/
 
-build:ubuntu_cpp_gcc10:
+build:ubuntu_cpp_g++10:
   stage: build
   needs: []
   tags:
     - docker
 
   script:
-    - apt install -y gcc-10
+    - apt install -y g++-10
     - mkdir -p build_cpp
     - mkdir -p install_cpp
     - cd build_cpp
@@ -32,14 +32,14 @@ build:ubuntu_cpp_gcc10:
     - cmake -DCMAKE_INSTALL_PREFIX:PATH=../install_cpp -DCMAKE_BUILD_TYPE=Debug -DWERROR=ON -DCOVERAGE=ON ..
     - make -j4 all install
 
-build:ubuntu_cpp_gcc12:
+build:ubuntu_cpp_g++12:
   stage: build
   needs: []
   tags:
     - docker
 
   script:
-    - apt install -y gcc-12
+    - apt install -y g++-12
     - mkdir -p build_cpp
     - mkdir -p install_cpp
     - cd build_cpp
diff --git a/include/aidge/operator/GenericOperator.hpp b/include/aidge/operator/GenericOperator.hpp
index 1e51866177acf80441f236070aea9dee6145bc19..b86286eda8afbb278dac06d75f40d5166872a799 100644
--- a/include/aidge/operator/GenericOperator.hpp
+++ b/include/aidge/operator/GenericOperator.hpp
@@ -165,8 +165,8 @@ class GenericOperator_Op
 
     ~GenericOperator_Op() = default;
 
-    void setBackend(const std::string & /*name*/) { printf("setBackend: not available yet.\n"); }
-    void setDatatype(const DataType & /*datatype*/) { printf("setDatatype: not available yet.\n"); }
+    void setBackend(const std::string & /*name*/) override { printf("setBackend: not available yet.\n"); }
+    void setDatatype(const DataType & /*datatype*/) override { printf("setDatatype: not available yet.\n"); }
     void forward() override final { printf("forward: not available yet.\n"); }
     void backward() override final { printf("backward: not available yet.\n"); }
 
diff --git a/include/aidge/utils/DynamicAttributes.hpp b/include/aidge/utils/DynamicAttributes.hpp
index 60f586edf947cef0e139049814263a29b4d01e24..af03ee2861e81d81171ccc2ea14289f2ce3aa9e3 100644
--- a/include/aidge/utils/DynamicAttributes.hpp
+++ b/include/aidge/utils/DynamicAttributes.hpp
@@ -194,7 +194,7 @@ public:
      * generic type caster for std::any is not feasable.
      * The strategy here is to keep a copy of each attribute in py::object that is updated everytime.
     */
-    py::object getAttrPy(const std::string& name) const {
+    py::object getAttrPy(const std::string& name) const override final {
         return mAttrsPy.at(name);
     };
 #endif