diff --git a/sf/SfFormat.cpp b/sf-writer/SfFormat.cpp
similarity index 100%
rename from sf/SfFormat.cpp
rename to sf-writer/SfFormat.cpp
diff --git a/sf/sf_h5_writer.cpp b/sf-writer/sf_h5_writer.cpp
similarity index 100%
rename from sf/sf_h5_writer.cpp
rename to sf-writer/sf_h5_writer.cpp
diff --git a/sf/test_sf_writer.py b/sf-writer/test_sf_writer.py
similarity index 100%
rename from sf/test_sf_writer.py
rename to sf-writer/test_sf_writer.py