diff --git a/logicworld-subassembly/src/lib.rs b/logicworld-subassembly/src/lib.rs
index 68e3132..b169b5d 100644
--- a/logicworld-subassembly/src/lib.rs
+++ b/logicworld-subassembly/src/lib.rs
@@ -46,9 +46,6 @@ pub fn create_subassembly(
     let mut file = File::create(Path::join(&directory, "data.partialworld"))?;
     write_subassembly_file(&mut file, &components, &wires)?;
 
-    let mut placing_info_file = File::create(Path::join(&directory, "LastMainPlacingInfo.jecs"))?;
-    write_placing_info_file(&mut placing_info_file)?;
-
     let mut placements_file = File::create(Path::join(&directory, "placements.jecs"))?;
     write_placements_file(&mut placements_file)?;
 
@@ -101,20 +98,6 @@ fn write_subassembly_file(
     return Ok(());
 }
 
-fn write_placing_info_file(file: &mut impl Write) -> io::Result<()> {
-    file.write_all(
-        b"PlacingInfo:
-    RaiseOnChangedEvents: true
-    Flipped: false
-    RotationAboutUpVector: 180
-    Offset:
-        x: 0
-        y: 0
-    BoardIsFlat: true
-    BoardRotationState: 0
-",
-    )
-}
 fn write_placements_file(file: &mut impl Write) -> io::Result<()> {
     file.write_all(
         b"Placements: