Index: ognibuild/src/session/plain.rs
===================================================================
--- ognibuild.orig/src/session/plain.rs
+++ ognibuild/src/session/plain.rs
@@ -227,6 +227,7 @@ impl Session for PlainSession {
 #[cfg(test)]
 mod tests {
     use super::*;
+    #[cfg(any(feature="breezy", feature="debian"))]
     use breezyshim::WorkingTree;
 
     /*#[test]
