diff --git a/pysollib/tksettings/__init__.py b/pysollib/winsystems/__init__.py
similarity index 100%
rename from pysollib/tksettings/__init__.py
rename to pysollib/winsystems/__init__.py
diff --git a/pysollib/tksettings/aqua.py b/pysollib/winsystems/aqua.py
similarity index 100%
rename from pysollib/tksettings/aqua.py
rename to pysollib/winsystems/aqua.py
diff --git a/pysollib/tksettings/common.py b/pysollib/winsystems/common.py
similarity index 100%
rename from pysollib/tksettings/common.py
rename to pysollib/winsystems/common.py
diff --git a/pysollib/tksettings/win32.py b/pysollib/winsystems/win32.py
similarity index 100%
rename from pysollib/tksettings/win32.py
rename to pysollib/winsystems/win32.py
diff --git a/pysollib/tksettings/x11.py b/pysollib/winsystems/x11.py
similarity index 100%
rename from pysollib/tksettings/x11.py
rename to pysollib/winsystems/x11.py