diff --git a/src/experiments/hsc-simple/experiment.cc b/src/experiments/hsc-simple/experiment.cc
index 4b28ef30..5957e5b2 100644
--- a/src/experiments/hsc-simple/experiment.cc
+++ b/src/experiments/hsc-simple/experiment.cc
@@ -3,7 +3,7 @@
 
 #include "experiment.hpp"
 #include "sal/SALInst.hpp"
-//#include "sal/bochs/BochsRegister.hpp"
+#include "sal/bochs/BochsRegister.hpp"
 #include "sal/Listener.hpp"
 #include "util/Logger.hpp"
 #include "config/FailConfig.hpp"