diff --git a/src/plugins/pow/mod.rs b/src/plugins/pow/mod.rs
index f72d0fe..617f6e7 100644
--- a/src/plugins/pow/mod.rs
+++ b/src/plugins/pow/mod.rs
@@ -1,5 +1,5 @@
-mod blake3;
-mod keccak;
+pub mod blake3;
+pub mod keccak;
 
 use crate::{
     Arthur, ByteChallenges, ByteIOPattern, ByteReader, ByteWriter, IOPattern, Merlin, ProofError,