diff --git a/conf/modules.config b/conf/modules.config
index cfb3ca51..b65ec2a3 100644
--- a/conf/modules.config
+++ b/conf/modules.config
@@ -234,9 +234,6 @@ process {
     }
 
     withName: SAMSHEE {
-        ext.json_schema_validator = { params.json_schema_validator ? "--schema '${params.json_schema_validator}'" : "" }
-        ext.name_schema_validator = { params.name_schema_validator ? "--schema '${params.name_schema_validator}'" : "" }
-        ext.v1                    = { params.v1_schema ? "--output-format sectioned" : "" }
         ext.args = [
             params.json_schema_validator ? "--schema '${params.json_schema_validator}'" : "",
             params.name_schema_validator ? "--schema '${params.name_schema_validator}'" : "",