diff --git a/python-torch.spec b/python-torch.spec
index e81625e..e39c92e 100644
--- a/python-torch.spec
+++ b/python-torch.spec
@@ -226,6 +226,12 @@ PyTorch provides two high-level features:
 Summary:        Headers for C/C++, cmake build description and libraries needed for development
 Group:          Development/Languages/Python
 Requires:       python-torch = %{version}
+%if %{with openmpi4}
+Conflicts:      %{python_module torch-devel}
+%endif
+%if %{with vulkan}
+Conflicts:      %{python_module torch-devel}
+%endif
 
 %description devel
 Although the Python interface is more polished and the primary focus of
@@ -240,6 +246,13 @@ Requires:       python3-click
 Requires:       python3-onnx
 Requires:       python3-pip
 Requires:       python3-pname
+%if %{with openmpi4}
+Conflicts:      %{python_module torch-converters}
+%endif
+%if %{with vulkan}
+Conflicts:      %{python_module torch-converters}
+%endif
+
 
 %description converters
 Converter from caffe2 to onnx and from caffe2 to onnx formated files.
@@ -250,6 +263,12 @@ Group:          Development/Languages/Python
 BuildArch:      noarch
 Recommends:     python3-lmdb
 Recommends:     python3-networkx
+%if %{with openmpi4}
+Conflicts:      %{python_module torch-examples}
+%endif
+%if %{with vulkan}
+Conflicts:      %{python_module torch-examples}
+%endif
 
 %description examples
 This example files can be used to start an own pytorch/caffe2 project.