diff --git a/reference_manual/tools/contiguous_select.rst b/reference_manual/tools/contiguous_select.rst
index 2d19c5d4c83575d09b5fc2191049cb7b67aac123..a720ea41245cdb8974e13411adc186bfe6b9724e 100644
--- a/reference_manual/tools/contiguous_select.rst
+++ b/reference_manual/tools/contiguous_select.rst
@@ -39,14 +39,14 @@ Hotkeys and Sticky keys
 Tool Options
 ------------
 
-Anti-aliasing
-    This toggles whether or not to give selections feathered edges. Some people prefer hard-jagged edges for their selections.
 Fuzziness
     This controls whether or not the contiguous selection sees another color as a border.
+Softness
+    This determines how soft or hard the borders of the selected region will be, based on how similar the colors are to the seed pixel's color.
 Grow/Shrink selection.
     This value extends/contracts the shape beyond its initial size.
 Feathering
-    This value will add a soft border to the selection-shape.
+    This value will add an extra soft border to the selection-shape.
 Sample
     .. versionadded:: 4.3
     
diff --git a/reference_manual/tools/fill.rst b/reference_manual/tools/fill.rst
index 5615cfd765fef488ce890920ee0ecdddf50ce5f7..de6c65cdaf0ca211636349170ba882f874ad5400 100644
--- a/reference_manual/tools/fill.rst
+++ b/reference_manual/tools/fill.rst
@@ -28,10 +28,12 @@ Fast Mode
     This is a special mode for really fast filling. However, many functions don't work with this mode.
 Threshold
     Determines when the fill-tool sees another color as a border.
+Softness
+    This determines how soft or hard the borders of the fill region will be, based on how similar the colors are to the seed pixel's color.
 Grow Selection
     This value extends the shape beyond its initial size.
 Feathering Radius
-    This value will add a soft border to the filled-shape.
+    This value will add an extra soft border to the filled-shape.
 Fill Entire Selection
     Activating this will result in the shape filling the whole of the active selection, regardless of threshold.