diff --git a/src/build.rs b/src/build.rs
index 499389c..f20afa6 100644
--- a/src/build.rs
+++ b/src/build.rs
@@ -250,7 +250,6 @@ pub fn incremental_build(build_state: &mut BuildState, default_timing: Option<Du
                 default_timing.unwrap_or(timing_ast_elapsed).as_secs_f64()
             );
             print!("{}", &err);
-            clean::cleanup_after_build(&build_state);
             return Err(());
         }
     }