diff --git a/filecoin-proofs/src/types/porep_config.rs b/filecoin-proofs/src/types/porep_config.rs
index b86d5a912..9af4c4da8 100644
--- a/filecoin-proofs/src/types/porep_config.rs
+++ b/filecoin-proofs/src/types/porep_config.rs
@@ -73,12 +73,6 @@ impl PoRepConfig {
         }
     }
 
-    #[inline]
-    pub fn with_feature(mut self, feat: ApiFeature) -> Self {
-        self.enable_feature(feat);
-        self
-    }
-
     #[inline]
     pub fn enable_feature(&mut self, feat: ApiFeature) {
         if !self.feature_enabled(feat) {