diff --git a/js/src/jit/MacroAssembler.h b/js/src/jit/MacroAssembler.h
index 6cabcef744ac..da1bbbfc1a5f 100644
--- a/js/src/jit/MacroAssembler.h
+++ b/js/src/jit/MacroAssembler.h
@@ -1660,9 +1660,7 @@ class MacroAssembler : public MacroAssemblerSpecific
 
         call(preBarrier);
         Pop(PreBarrierReg);
-        jump(&done);
 
-        haltingAlign(8);
         bind(&done);
     }