diff --git a/src/optimize/code_layout.rs b/src/optimize/code_layout.rs
index 4d2301c6f6c..9ceca814150 100644
--- a/src/optimize/code_layout.rs
+++ b/src/optimize/code_layout.rs
@@ -11,6 +11,8 @@
 use crate::prelude::*;
 
 pub(super) fn optimize_function(ctx: &mut Context, cold_ebbs: &EntitySet<Ebb>) {
+    return; // FIXME add ebb arguments back
+
     // FIXME Move the ebb in place instead of remove and append once
     // bytecodealliance/cranelift#1339 is implemented.