diff --git a/crates/compiler/test_gen/src/helpers/dev.rs b/crates/compiler/test_gen/src/helpers/dev.rs
index 2f3f4ec5f7f..b9140c688d2 100644
--- a/crates/compiler/test_gen/src/helpers/dev.rs
+++ b/crates/compiler/test_gen/src/helpers/dev.rs
@@ -215,7 +215,7 @@ pub fn helper(
     let builtins_host_tempfile =
         roc_bitcode::host_tempfile().expect("failed to write host builtins object to tempfile");
 
-    if true {
+    if false {
         std::fs::copy(&app_o_file, "/tmp/app.o").unwrap();
     }