diff --git a/repbuild/src/dev.rs b/repbuild/src/dev.rs
index d91c6d118..46d7dc496 100644
--- a/repbuild/src/dev.rs
+++ b/repbuild/src/dev.rs
@@ -70,15 +70,15 @@ impl Package {
             let mut bytes = Vec::new();
             // compile here
 
-            // let _ = hblang::run_compiler(
-            //     &path,
-            //     Options {
-            //         fmt: true,
-            //         ..Default::default()
-            //     },
-            //     &mut bytes,
-            // );
             println!("Precompilation");
+            let _ = hblang::run_compiler(
+                &path,
+                Options {
+                    fmt: true,
+                    ..Default::default()
+                },
+                &mut bytes,
+            );
             let _ = hblang::run_compiler(&path, Default::default(), &mut bytes);
             println!("Post-compilation");