diff --git a/README.rst b/README.rst
index 218e149..ada51e7 100644
--- a/README.rst
+++ b/README.rst
@@ -723,6 +723,18 @@ memory per core respectively. For more details, run
 Release Notes
 =============
 
+0.9b3 release
+-------------
+
+    **Note:** This is another maintenance release targeting datacube 1.6.1.
+
+- `Percentile` now supports specifying `minimum_valid_observations`
+- One GeoTIFF file per band option is re-enabled
+  (specify `var_name` in the `file_path_template`)
+- Polygon mask is now compatible with `mask_nodata`
+- Fix some tests
+
+
 0.9b2 release
 -------------
     **Note:** This is a maintenance release compatible with datacube 1.6.1.
diff --git a/configurations/fc/fc_ls8_2014_medoid.yaml b/configurations/fc/fc_ls8_2014_medoid.yaml
index 3373987..51b1348 100644
--- a/configurations/fc/fc_ls8_2014_medoid.yaml
+++ b/configurations/fc/fc_ls8_2014_medoid.yaml
@@ -27,7 +27,6 @@ sources:
           nir_saturated: False
           swir1_saturated: False
           swir2_saturated: False
-          land_sea: land
 
 
 ## Define whether and how to chunk over time
diff --git a/configurations/fc/fc_ls8_2014_seasonal_medoid.yaml b/configurations/fc/fc_ls8_2014_seasonal_medoid.yaml
index 4ee378f..716e85a 100644
--- a/configurations/fc/fc_ls8_2014_seasonal_medoid.yaml
+++ b/configurations/fc/fc_ls8_2014_seasonal_medoid.yaml
@@ -20,7 +20,6 @@ sources:
           nir_saturated: False
           swir1_saturated: False
           swir2_saturated: False
-          land_sea: land
 
 date_ranges:
   start_date: 2014-09-01
diff --git a/configurations/fc/fc_ls8_2015_medoid.yaml b/configurations/fc/fc_ls8_2015_medoid.yaml
index 7c2ae89..966d399 100644
--- a/configurations/fc/fc_ls8_2015_medoid.yaml
+++ b/configurations/fc/fc_ls8_2015_medoid.yaml
@@ -27,7 +27,6 @@ sources:
           nir_saturated: False
           swir1_saturated: False
           swir2_saturated: False
-          land_sea: land
 
 
 ## Define whether and how to chunk over time
diff --git a/datacube_stats/version.py b/datacube_stats/version.py
index 1a565da..0f42e74 100644
--- a/datacube_stats/version.py
+++ b/datacube_stats/version.py
@@ -5,4 +5,4 @@
 dependencies imported in datacube_stats/__init__.py that are not present until after
 install. Do not import anything into this module."""
 
-__version__ = '0.9b2'
+__version__ = '0.9b3'