diff --git a/execute1.vhdl b/execute1.vhdl
index e8355b9..a751523 100644
--- a/execute1.vhdl
+++ b/execute1.vhdl
@@ -1734,6 +1734,7 @@ begin
             v.prefixed := e_in.prefixed;
             v.insn := e_in.insn;
             v.prefix := e_in.prefix;
+            v.advance_nia := '0';
         end if;
 
         lv := Execute1ToLoadstore1Init;