diff --git a/src/lib.rs b/src/lib.rs
index 72642f0..dbeae32 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -11,6 +11,8 @@ pub mod args;
 
 // Re-export Args struct for library usage
 pub use args::Args;
+// Re-export PIPESIZE constant
+pub use common::PIPESIZE;
 
 #[cfg(test)]
 mod tests;