diff --git a/configure.py b/configure.py
index 6b67a2391..285cc1d26 100755
--- a/configure.py
+++ b/configure.py
@@ -1677,7 +1677,7 @@ config.libs = [
     ActorRel(NonMatching, "d_a_obj_gtaki"),
     ActorRel(NonMatching, "d_a_obj_hami2"),
     ActorRel(NonMatching, "d_a_obj_hami3"),
-    ActorRel(MatchingFor("GZLJ01", "GZLE01", "GZLP01"), "d_a_obj_hami4"),
+    ActorRel(Matching,    "d_a_obj_hami4"),
     ActorRel(Equivalent,  "d_a_obj_hat"), # weak func order
     ActorRel(Matching,    "d_a_obj_hbrf1"),
     ActorRel(NonMatching, "d_a_obj_hcbh"),
diff --git a/src/d/actor/d_a_obj_hami4.cpp b/src/d/actor/d_a_obj_hami4.cpp
index 10fdfb25a..5d17a2401 100644
--- a/src/d/actor/d_a_obj_hami4.cpp
+++ b/src/d/actor/d_a_obj_hami4.cpp
@@ -100,12 +100,13 @@ void daObjHami4_c::daObjHami4_open_demo_wait() {
 
 /* 00000714-000007AC       .text daObjHami4_open_demo__12daObjHami4_cFv */
 void daObjHami4_c::daObjHami4_open_demo() {
-  
     field_0x37C += 10;
     if (field_0x37C >= 1500.0f) {
         field_0x37C = 1500.0f;
         field_0x378 = 3;
+#if VERSION > VERSION_DEMO
         dComIfGp_getVibration().StartShock(4,-0x21,cXyz(0.0f, 1.0f, 0.0f));
+#endif
         dComIfGp_event_reset();
     }
 }