diff --git a/libethereum/State.h b/libethereum/State.h
index 30ab9686d..0ccc94164 100644
--- a/libethereum/State.h
+++ b/libethereum/State.h
@@ -44,10 +44,10 @@ class BlockChain;
 extern u256 c_genesisDifficulty;
 std::map<Address, AddressState> const& genesisState();
 
-#define ETH_SENDER_PAYS_SETUP 1
-
 static const std::map<u256, u256> EmptyMapU256U256;
 
+struct StateChat: public LogChannel { static const char* name() { return "=S="; } static const int verbosity = 4; };
+
 class ExtVM;
 
 /**