diff --git a/hippunfold/config/snakebids.yml b/hippunfold/config/snakebids.yml
index 850a729d..6af8d752 100644
--- a/hippunfold/config/snakebids.yml
+++ b/hippunfold/config/snakebids.yml
@@ -605,11 +605,6 @@ unfold_vol_ref:
       - '2.5'
     orient: RPI
 
-unfold_crop_epsilon_fractions:
-    - 0
-    - 0
-    - 1 #in unfolded space voxels
-
 
 # space for uniform unfolded grid:
 #  currently only used for interpolating hipp subfields on surface