diff --git a/docs/source/my_api/segmentation_extractors/index.rst b/docs/source/my_api/segmentation_extractors/index.rst
index 46173874..7ed29b6e 100644
--- a/docs/source/my_api/segmentation_extractors/index.rst
+++ b/docs/source/my_api/segmentation_extractors/index.rst
@@ -9,3 +9,4 @@ SegmentationExtractors
   caimansegmentationextractor
   cnmfesegmentationextractor
   extractsegmentationextractors
+  simasegmentationextractor
diff --git a/docs/source/my_api/segmentation_extractors/simasegmentationextractor.rst b/docs/source/my_api/segmentation_extractors/simasegmentationextractor.rst
new file mode 100644
index 00000000..7d3b405b
--- /dev/null
+++ b/docs/source/my_api/segmentation_extractors/simasegmentationextractor.rst
@@ -0,0 +1,3 @@
+SimaSegmentationExtractor
+--------------------
+.. autoclass:: roiextractors.SimaSegmentationExtractor