diff --git a/pyproject.toml b/pyproject.toml
index 676a3a1fb4fa49692df16433ea2d80ee90b84aca..7a8c0abdfe3766c17f5fe7a507448185afb9198f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,3 +1,3 @@
 [build-system]
-requires = ['setuptools', 'wheel', 'scikit-build', 'cmake', 'ninja', 'requests', 'portalocker', 'numpy']
+requires = ['setuptools', 'wheel', 'scikit-build', 'cmake', 'ninja', 'requests', 'portalocker', 'numpy', 'portalocker', 'numpy', 'wheel', 'mpi4py']
 build-backend = 'setuptools.build_meta'
diff --git a/python/dune/generator/builder.py b/python/dune/generator/builder.py
index 5e0c185b944241bbc4187e059b619695e2cbe045..b96b02e07763bb1d3f876662b3f07a260d84bba8 100644
--- a/python/dune/generator/builder.py
+++ b/python/dune/generator/builder.py
@@ -103,18 +103,13 @@ class Builder:
                     # module must be generated so lock the source file
                     with Lock(os.path.join(self.dune_py_dir, 'lock-'+moduleName+'.lock'), flags=LOCK_EX):
                         sourceFileName = os.path.join(self.generated_dir, moduleName + ".cc")
-<<<<<<< HEAD
-                        if not os.path.isfile(sourceFileName):
-                            logger.info("Compiling " + pythonName)
-=======
                         line = "dune_add_pybind11_module(NAME " + moduleName + " EXCLUDE_FROM_ALL)"
                         # first check if this line is already present in the CMakeLists file
                         # (possible if a previous script was stopped by user before module was compiled)
                         with open(os.path.join(self.generated_dir, "CMakeLists.txt"), 'r') as out:
                             found = line in out.read()
                         if not os.path.isfile(sourceFileName) or not found:
-                            logger.info("Loading " + pythonName + " (new)")
->>>>>>> b73437ddb... also make new module if line in CMakeLists is missing
+                            logger.info("Compiling " + pythonName)
                             code = str(source)
                             with open(os.path.join(sourceFileName), 'w') as out:
                                 out.write(code)