diff --git a/documentation/source/graphicsItems/graphicsitem.rst b/documentation/source/graphicsItems/graphicsitem.rst
new file mode 100644
index 00000000..b9573aea
--- /dev/null
+++ b/documentation/source/graphicsItems/graphicsitem.rst
@@ -0,0 +1,6 @@
+GraphicsItem
+============
+
+.. autoclass:: pyqtgraph.GraphicsItem
+    :members:
+
diff --git a/graphicsItems/ROI.py b/graphicsItems/ROI.py
old mode 100644
new mode 100755