diff --git a/alethzero/MainWin.cpp b/alethzero/MainWin.cpp
index 24e0f4034..7f5847009 100644
--- a/alethzero/MainWin.cpp
+++ b/alethzero/MainWin.cpp
@@ -24,7 +24,7 @@ Main::Main(QWidget *parent) :
 {
 	setWindowFlags(Qt::Window);
 	ui->setupUi(this);
-	g_logPost = [=](std::string const& s, char const*) { ui->log->addItem(QString::fromStdString(s)); };
+	g_logPost = [=](std::string const& s, char const* c) { simpleDebugOut(s, c); ui->log->addItem(QString::fromStdString(s)); };
 	m_client = new Client("AlethZero");
 
 	readSettings();
diff --git a/libethereum/PeerNetwork.cpp b/libethereum/PeerNetwork.cpp
index 2df07e754..f5ede2725 100644
--- a/libethereum/PeerNetwork.cpp
+++ b/libethereum/PeerNetwork.cpp
@@ -45,8 +45,8 @@ using namespace eth;
 
 static const int c_protocolVersion = 4;
 
-static const eth::uint c_maxHashes = 512;		///< Maximum number of hashes GetChain will ever send.
-static const eth::uint c_maxBlocks = 256;		///< Maximum number of blocks Blocks will ever send. BUG: if this gets too big (e.g. 2048) stuff starts going wrong.
+static const eth::uint c_maxHashes = 32;		///< Maximum number of hashes GetChain will ever send.
+static const eth::uint c_maxBlocks = 32;		///< Maximum number of blocks Blocks will ever send. BUG: if this gets too big (e.g. 2048) stuff starts going wrong.
 static const eth::uint c_maxBlocksAsk = 256;	///< Maximum number of blocks we ask to receive in Blocks (when using GetChain).
 
 // Addresses we will skip during network interface discovery