diff --git a/aya/src/programs/mod.rs b/aya/src/programs/mod.rs
index 7e6f76cc..74c97df5 100644
--- a/aya/src/programs/mod.rs
+++ b/aya/src/programs/mod.rs
@@ -160,7 +160,7 @@ impl ProgramData {
 const MIN_LOG_BUF_SIZE: usize = 1024 * 10;
 const MAX_LOG_BUF_SIZE: usize = (std::u32::MAX >> 8) as usize;
 
-pub struct VerifierLog {
+pub(crate) struct VerifierLog {
     buf: Vec<u8>,
 }