gistfile1.diff

diff --git a/src/content_sao.cpp b/src/content_sao.cpp
index 7526e03..9a4ce74 100644
--- a/src/content_sao.cpp
+++ b/src/content_sao.cpp
@@ -30,6 +30,7 @@
 #include "scriptapi.h"
 #include "genericobject.h"
 #include "util/serialize.h"
+#include "map.h"
 
 core::map<u16, ServerActiveObject::Factory> ServerActiveObject::m_types;
 
@@ -497,6 +498,18 @@ void LuaEntitySAO::step(float dtime, bool send_recommended)
                ActiveObjectMessage aom(getId(), true, str);
                m_messages_out.push_back(aom);
        }
+
+       v3s16 block_pos(m_base_position.X/BS/16,
+                                       m_base_position.Y/BS/16,
+                                       m_base_position.Z/BS/16);
+       for (int x = -1; x <= 1; ++x)
+       for (int y = -1; y <= 1; ++y)
+       for (int z = -1; z <= 1; ++z) {
+               MapBlock *block = m_env->getMap().getBlockNoCreateNoEx(block_pos + v3s16(x, y, z));
+               if (block != NULL) {
+                       block->resetUsageTimer();
+               }
+       }
 }
 
 std::string LuaEntitySAO::getClientInitializationData()