diff --git a/openpype/hosts/fusion/api/workio.py b/openpype/hosts/fusion/api/workio.py
deleted file mode 100644
index fa4b62c123..0000000000
--- a/openpype/hosts/fusion/api/workio.py
+++ /dev/null
@@ -1,38 +0,0 @@
-"""Host API required Work Files tool"""
-import os
-
-from .lib import get_fusion_module, get_current_comp
-
-
-def file_extensions():
-    return [".comp"]
-
-
-def has_unsaved_changes():
-    comp = get_current_comp()
-    return comp.GetAttrs()["COMPB_Modified"]
-
-
-def save_file(filepath):
-    comp = get_current_comp()
-    comp.Save(filepath)
-
-
-def open_file(filepath):
-    fusion = get_fusion_module()
-    return fusion.LoadComp(filepath)
-
-
-def current_file():
-    comp = get_current_comp()
-    current_filepath = comp.GetAttrs()["COMPS_FileName"]
-    return current_filepath or None
-
-
-def work_root(session):
-    work_dir = session["AVALON_WORKDIR"]
-    scene_dir = session.get("AVALON_SCENEDIR")
-    if scene_dir:
-        return os.path.join(work_dir, scene_dir)
-    else:
-        return work_dir